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10323107212392 = 23321311028960697
BaseRepresentation
bin1001011000111000100100…
…1000110110110001101000
31100112212202002110021220200
42112032021020312301220
52323113210421244032
633542211525552200
72113551135341052
oct226161110666150
940485662407820
1010323107212392
113320006997a67
1211a882b875660
1359b607313870
142798d90aa8d2
1512d7db03d47c
hex96389236c68

10323107212392 has 48 divisors (see below), whose sum is σ = 30109062705540. Its totient is φ = 3176340680448.

The previous prime is 10323107212361. The next prime is 10323107212403. The reversal of 10323107212392 is 29321270132301.

It is a happy number.

10323107212392 is a `hidden beast` number, since 10 + 3 + 231 + 0 + 7 + 21 + 2 + 392 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10305602334756 + 17504877636 = 3210234^2 + 132306^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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, 5514479413 + ... + 5514481284.

Almost surely, 210323107212392 is an apocalyptic number.

10323107212392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10323107212392 is an abundant number, since it is smaller than the sum of its proper divisors (19785955493148).

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

10323107212392 is a wasteful number, since it uses less digits than its factorization.

10323107212392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11028960722 (or 11028960715 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

Adding to 10323107212392 its reverse (29321270132301), we get a palindrome (39644377344693).

The spelling of 10323107212392 in words is "ten trillion, three hundred twenty-three billion, one hundred seven million, two hundred twelve thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 11028960697 22057921394 33086882091 44115842788 66173764182 88231685576 99260646273 132347528364 143376489061 198521292546 264695056728 286752978122 397042585092 430129467183 573505956244 794085170184 860258934366 1147011912488 1290388401549 1720517868732 2580776803098 3441035737464 5161553606196 10323107212392