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10302141200 = 2452131981181
BaseRepresentation
bin10011001100000111…
…00011001100010000
3222120222021222221012
421212003203030100
5132044322004300
64422134350052
7513203520041
oct114603431420
928528258835
1010302141200
11440732118a
121bb61bb328
13c82487a50
146da3328c8
15404691435
hex2660e3310

10302141200 has 60 divisors (see below), whose sum is σ = 26654822628. Its totient is φ = 3803865600.

The previous prime is 10302141193. The next prime is 10302141233. The reversal of 10302141200 is 214120301.

It can be written as a sum of positive squares in 6 ways, for example, as 4176261376 + 6125879824 = 64624^2 + 78268^2 .

It is a super-2 number, since 2×103021412002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 985391 + ... + 995790.

Almost surely, 210302141200 is an apocalyptic number.

10302141200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10302141200 is an abundant number, since it is smaller than the sum of its proper divisors (16352681428).

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

10302141200 is a wasteful number, since it uses less digits than its factorization.

10302141200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981212 (or 1981201 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10302141200 its reverse (214120301), we get a palindrome (10516261501).

The spelling of 10302141200 in words is "ten billion, three hundred two million, one hundred forty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 200 208 260 325 400 520 650 1040 1300 2600 5200 1981181 3962362 7924724 9905905 15849448 19811810 25755353 31698896 39623620 49529525 51510706 79247240 99059050 103021412 128776765 158494480 198118100 206042824 257553530 396236200 412085648 515107060 643883825 792472400 1030214120 1287767650 2060428240 2575535300 5151070600 10302141200