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10300310112 = 253571187907
BaseRepresentation
bin10011001011111001…
…00100001001100000
3222120211211222011010
421211330210021200
5132043334410422
64422031220520
7513152122431
oct114574441140
928524758133
1010300310112
114406290494
121bb5677740
13c81c96471
146d9db7488
1540442db0c
hex265f24260

10300310112 has 48 divisors (see below), whose sum is σ = 27085810752. Its totient is φ = 3427405440.

The previous prime is 10300310099. The next prime is 10300310143. The reversal of 10300310112 is 21101300301.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39138 + ... + 148769.

It is an arithmetic number, because the mean of its divisors is an integer number (564287724).

Almost surely, 210300310112 is an apocalyptic number.

10300310112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10300310112 is an abundant number, since it is smaller than the sum of its proper divisors (16785500640).

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

10300310112 is a wasteful number, since it uses less digits than its factorization.

10300310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188491 (or 188483 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10300310112 its reverse (21101300301), we get a palindrome (31401610413).

The spelling of 10300310112 in words is "ten billion, three hundred million, three hundred ten thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 571 1142 1713 2284 3426 4568 6852 9136 13704 18272 27408 54816 187907 375814 563721 751628 1127442 1503256 2254884 3006512 4509768 6013024 9019536 18039072 107294897 214589794 321884691 429179588 643769382 858359176 1287538764 1716718352 2575077528 3433436704 5150155056 10300310112