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3100132113012 = 2232117828616447
BaseRepresentation
bin101101000111001110010…
…001011111101001110100
3101222100222112111122200100
4231013032101133221310
5401243032310104022
610332103034114100
7436656110113524
oct55071621375164
911870875448610
103100132113012
11a95838837290
124209abb7b930
13196458817b0c
14aa093707684
15559953781ac
hex2d1ce45fa74

3100132113012 has 36 divisors (see below), whose sum is σ = 8548849161216. Its totient is φ = 939433973520.

The previous prime is 3100132113011. The next prime is 3100132113019. The reversal of 3100132113012 is 2103112310013.

3100132113012 is a `hidden beast` number, since 310 + 0 + 1 + 321 + 1 + 30 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×31001321130122 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100132113011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3914307828 + ... + 3914308619.

It is an arithmetic number, because the mean of its divisors is an integer number (237468032256).

Almost surely, 23100132113012 is an apocalyptic number.

It is an amenable number.

3100132113012 is an abundant number, since it is smaller than the sum of its proper divisors (5448717048204).

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

3100132113012 is a wasteful number, since it uses less digits than its factorization.

3100132113012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7828616468 (or 7828616463 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3100132113012 its reverse (2103112310013), we get a palindrome (5203244423025).

The spelling of 3100132113012 in words is "three trillion, one hundred billion, one hundred thirty-two million, one hundred thirteen thousand, twelve".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 7828616447 15657232894 23485849341 31314465788 46971698682 70457548023 86114780917 93943397364 140915096046 172229561834 258344342751 281830192092 344459123668 516688685502 775033028253 1033377371004 1550066056506 3100132113012