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6993119232 = 211331111497
BaseRepresentation
bin1101000001101001…
…01000100000000000
3200001100210021011000
412200310220200000
5103310214303412
63113530452000
7335203350501
oct64064504000
920040707130
106993119232
112a69484a90
121431b94000
13875a67098
144a4a88ba8
152ade0a4dc
hex1a0d28800

6993119232 has 192 divisors, whose sum is σ = 22600468800. Its totient is φ = 2118942720.

The previous prime is 6993119191. The next prime is 6993119293. The reversal of 6993119232 is 2329113996.

It is a tau number, because it is divible by the number of its divisors (192).

It is a nude number because it is divisible by every one of its digits.

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, 602508 + ... + 614004.

It is an arithmetic number, because the mean of its divisors is an integer number (117710775).

Almost surely, 26993119232 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 6993119232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11300234400).

6993119232 is an abundant number, since it is smaller than the sum of its proper divisors (15607349568).

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

6993119232 is a wasteful number, since it uses less digits than its factorization.

6993119232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11539 (or 11513 counting only the distinct ones).

The product of its digits is 157464, while the sum is 45.

The square root of 6993119232 is about 83624.8720895883. The cubic root of 6993119232 is about 1912.3041946404.

The spelling of 6993119232 in words is "six billion, nine hundred ninety-three million, one hundred nineteen thousand, two hundred thirty-two".