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BaseRepresentation
bin11101000110100100100…
…00101011100101000000
310112121001221011020221101
432203102100223211000
5112340404230011312
62043213021104144
7132146640523252
oct16432220534500
93477057136841
10999960000832
11356098395a31
121419706b8054
13733acc024b0
1436580dd3cd2
151b027eb4a57
hexe8d242b940

999960000832 has 112 divisors (see below), whose sum is σ = 2250117318400. Its totient is φ = 437090826240.

The previous prime is 999960000797. The next prime is 999960000841. The reversal of 999960000832 is 238000069999.

It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 999960000832 = 69523 + 87243 = 73933 + 84153.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61943482 + ... + 61959622.

It is an arithmetic number, because the mean of its divisors is an integer number (20090333200).

Almost surely, 2999960000832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 999960000832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1125058659200).

999960000832 is an abundant number, since it is smaller than the sum of its proper divisors (1250157317568).

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

999960000832 is a wasteful number, since it uses less digits than its factorization.

999960000832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20104 (or 20094 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 55.

The spelling of 999960000832 in words is "nine hundred ninety-nine billion, nine hundred sixty million, eight hundred thirty-two", and thus it is an aban number.