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10204250252200 = 2352433673233081
BaseRepresentation
bin1001010001111101110010…
…1101100010001110101000
31100010111221202010010020221
42110133130231202032220
52314141301031032300
633411433504455424
72102142556010164
oct224373455421650
940114852103227
1010204250252200
113284664274644
12118979a91a574
13590344b99514
14273c618a7ca4
1512a6815c131a
hex947dcb623a8

10204250252200 has 96 divisors (see below), whose sum is σ = 24342779640960. Its totient is φ = 3975912460800.

The previous prime is 10204250252167. The next prime is 10204250252221. The reversal of 10204250252200 is 225205240201.

10204250252200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1539660 + ... + 4772740.

It is an arithmetic number, because the mean of its divisors is an integer number (253570621260).

Almost surely, 210204250252200 is an apocalyptic number.

10204250252200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10204250252200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12171389820480).

10204250252200 is an abundant number, since it is smaller than the sum of its proper divisors (14138529388760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10204250252200 is a wasteful number, since it uses less digits than its factorization.

10204250252200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233507 (or 3233498 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 10204250252200 its reverse (225205240201), we get a palindrome (10429455492401).

The spelling of 10204250252200 in words is "ten trillion, two hundred four billion, two hundred fifty million, two hundred fifty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 43 50 86 100 172 200 215 344 367 430 734 860 1075 1468 1720 1835 2150 2936 3670 4300 7340 8600 9175 14680 15781 18350 31562 36700 63124 73400 78905 126248 157810 315620 394525 631240 789050 1578100 3156200 3233081 6466162 12932324 16165405 25864648 32330810 64661620 80827025 129323240 139022483 161654050 278044966 323308100 556089932 646616200 695112415 1112179864 1186540727 1390224830 2373081454 2780449660 3475562075 4746162908 5560899320 5932703635 6951124150 9492325816 11865407270 13902248300 23730814540 27804496600 29663518175 47461629080 51021251261 59327036350 102042502522 118654072700 204085005044 237308145400 255106256305 408170010088 510212512610 1020425025220 1275531281525 2040850050440 2551062563050 5102125126100 10204250252200