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10200213120 = 27355312611
BaseRepresentation
bin10010111111111101…
…01110011010000000
3222022212111111220010
421133332232122000
5131342223304440
64404053544520
7510525244446
oct113776563200
928285444803
1010200213120
1143648330a9
121b88045140
13c6731a786
146ca99cb96
153ea75a580
hex25ffae680

10200213120 has 64 divisors (see below), whose sum is σ = 32513185440. Its totient is φ = 2720056320.

The previous prime is 10200213113. The next prime is 10200213151. The reversal of 10200213120 is 2131200201.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10200213096 and 10200213105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654386 + ... + 2658225.

Almost surely, 210200213120 is an apocalyptic number.

10200213120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10200213120 is an abundant number, since it is smaller than the sum of its proper divisors (22312972320).

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

10200213120 is an equidigital number, since it uses as much as digits as its factorization.

10200213120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5312633 (or 5312621 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10200213120 its reverse (2131200201), we get a palindrome (12331413321).

The spelling of 10200213120 in words is "ten billion, two hundred million, two hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 5312611 10625222 15937833 21250444 26563055 31875666 42500888 53126110 63751332 79689165 85001776 106252220 127502664 159378330 170003552 212504440 255005328 318756660 340007104 425008880 510010656 637513320 680014208 850017760 1020021312 1275026640 1700035520 2040042624 2550053280 3400071040 5100106560 10200213120