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10331400132 = 2232319257527
BaseRepresentation
bin10011001111100110…
…01010011111000100
3222200000100111122100
421213303022133010
5132124314301012
64425101432100
7514010311044
oct114763123704
928600314570
1010331400132
114421895919
122003b6b630
13c88560621
1470018b724
154070208dc
hex267cca7c4

10331400132 has 36 divisors (see below), whose sum is σ = 26957921536. Its totient is φ = 3332709360.

The previous prime is 10331400127. The next prime is 10331400137. The reversal of 10331400132 is 23100413301.

10331400132 is a `hidden beast` number, since 103 + 31 + 400 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (10331400127) and next prime (10331400137).

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

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

It is not an unprimeable number, because it can be changed into a prime (10331400137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4627648 + ... + 4629879.

Almost surely, 210331400132 is an apocalyptic number.

10331400132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10331400132 is an abundant number, since it is smaller than the sum of its proper divisors (16626521404).

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

10331400132 is a wasteful number, since it uses less digits than its factorization.

10331400132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9257568 (or 9257563 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10331400132 its reverse (23100413301), we get a palindrome (33431813433).

The spelling of 10331400132 in words is "ten billion, three hundred thirty-one million, four hundred thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1116 9257527 18515054 27772581 37030108 55545162 83317743 111090324 166635486 286983337 333270972 573966674 860950011 1147933348 1721900022 2582850033 3443800044 5165700066 10331400132