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10692000000 = 28355611
BaseRepresentation
bin10011111010100101…
…01111100100000000
31000121010212212200000
421331102233210000
5133344123000000
64524542400000
7525646333443
oct117522574400
930533785600
1010692000000
11459739a940
1220a4890000
131015188426
1473601765a
15428a00000
hex27d4af900

10692000000 has 756 divisors, whose sum is σ = 43594129488. Its totient is φ = 2592000000.

The previous prime is 10691999977. The next prime is 10692000013. The reversal of 10692000000 is 29601.

It is a super-2 number, since 2×106920000002 (a number of 21 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 971999995 + ... + 972000005.

Almost surely, 210692000000 is an apocalyptic number.

10692000000 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 10692000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21797064744).

10692000000 is an abundant number, since it is smaller than the sum of its proper divisors (32902129488).

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

10692000000 is an frugal number, since it uses more digits than its factorization.

10692000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10692000000 its reverse (29601), we get a palindrome (10692029601).

The spelling of 10692000000 in words is "ten billion, six hundred ninety-two million", and thus it is an aban number.