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10101300204 = 2238098111283
BaseRepresentation
bin10010110100001010…
…11001101111101100
3222001222101012212210
421122011121233230
5131141413101304
64350201530420
7505214430552
oct113205315754
928058335783
1010101300204
114313a14396
121b5aaa3a10
13c4c997a18
146bb7b1bd2
153e1c1cc89
hex25a159bec

10101300204 has 48 divisors (see below), whose sum is σ = 23646349440. Its totient is φ = 3356173440.

The previous prime is 10101300203. The next prime is 10101300217. The reversal of 10101300204 is 40200310101.

It is a happy number.

It is a super-2 number, since 2×101013002042 (a number of 21 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10101300204.

It is not an unprimeable number, because it can be changed into a prime (10101300203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7872547 + ... + 7873829.

It is an arithmetic number, because the mean of its divisors is an integer number (492632280).

Almost surely, 210101300204 is an apocalyptic number.

It is an amenable number.

10101300204 is an abundant number, since it is smaller than the sum of its proper divisors (13545049236).

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

10101300204 is a wasteful number, since it uses less digits than its factorization.

10101300204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910 (or 2908 counting only the distinct ones).

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

Adding to 10101300204 its reverse (40200310101), we get a palindrome (50301610305).

The spelling of 10101300204 in words is "ten billion, one hundred one million, three hundred thousand, two hundred four".

Divisors: 1 2 3 4 6 12 809 811 1283 1618 1622 2427 2433 2566 3236 3244 3849 4854 4866 5132 7698 9708 9732 15396 656099 1037947 1040513 1312198 1968297 2075894 2081026 2624396 3113841 3121539 3936594 4151788 4162052 6227682 6243078 7873188 12455364 12486156 841775017 1683550034 2525325051 3367100068 5050650102 10101300204