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10113212300 = 2252564717909
BaseRepresentation
bin10010110101100101…
…10101111110001100
3222002210210102012112
421122302311332030
5131202440243200
64351305123152
7505420612652
oct113262657614
928083712175
1010113212300
11431a7100a4
121b62a894b8
13c522a89b9
146bd1d2dd2
153e2cc2535
hex25acb5f8c

10113212300 has 36 divisors (see below), whose sum is σ = 21950782560. Its totient is φ = 4044342720.

The previous prime is 10113212299. The next prime is 10113212303. The reversal of 10113212300 is 321231101.

It is not an unprimeable number, because it can be changed into a prime (10113212303) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 555746 + ... + 573654.

It is an arithmetic number, because the mean of its divisors is an integer number (609743960).

Almost surely, 210113212300 is an apocalyptic number.

10113212300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10113212300 is an abundant number, since it is smaller than the sum of its proper divisors (11837570260).

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

10113212300 is a wasteful number, since it uses less digits than its factorization.

10113212300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23570 (or 23563 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10113212300 its reverse (321231101), we get a palindrome (10434443401).

The spelling of 10113212300 in words is "ten billion, one hundred thirteen million, two hundred twelve thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 5647 11294 17909 22588 28235 35818 56470 71636 89545 112940 141175 179090 282350 358180 447725 564700 895450 1790900 101132123 202264246 404528492 505660615 1011321230 2022642460 2528303075 5056606150 10113212300