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10147082400 = 25325271317911
BaseRepresentation
bin10010111001101000…
…00011000010100000
3222012011112012020200
421130310003002200
5131240123114100
64354515105200
7506311530420
oct113464030240
928164465220
1010147082400
114337844214
121b722a2200
13c59307390
146c38cc480
153e5c62e00
hex25cd030a0

10147082400 has 864 divisors, whose sum is σ = 46680012288. Its totient is φ = 2012774400.

The previous prime is 10147082381. The next prime is 10147082401. The reversal of 10147082400 is 428074101.

It is not an unprimeable number, because it can be changed into a prime (10147082401) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11137945 + ... + 11138855.

It is an arithmetic number, because the mean of its divisors is an integer number (54027792).

Almost surely, 210147082400 is an apocalyptic number.

10147082400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10147082400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23340006144).

10147082400 is an abundant number, since it is smaller than the sum of its proper divisors (36532929888).

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

10147082400 is a wasteful number, since it uses less digits than its factorization.

10147082400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The spelling of 10147082400 in words is "ten billion, one hundred forty-seven million, eighty-two thousand, four hundred".