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10688904360 = 23325173674759
BaseRepresentation
bin10011111010001101…
…11011110010101000
31000120221001121020200
421331012323302220
5133342324414420
64524352152200
7525611121321
oct117506736250
930527047220
1010688904360
114595676062
1220a3838660
1310146433a4
1473584d448
154285dcb90
hex27d1bbca8

10688904360 has 192 divisors, whose sum is σ = 36890380800. Its totient is φ = 2674833408.

The previous prime is 10688904319. The next prime is 10688904371. The reversal of 10688904360 is 6340988601.

It is a super-2 number, since 2×106889043602 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2243661 + ... + 2248419.

It is an arithmetic number, because the mean of its divisors is an integer number (192137400).

Almost surely, 210688904360 is an apocalyptic number.

10688904360 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 10688904360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18445190400).

10688904360 is an abundant number, since it is smaller than the sum of its proper divisors (26201476440).

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

10688904360 is a wasteful number, since it uses less digits than its factorization.

10688904360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160 (or 5153 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 10688904360 in words is "ten billion, six hundred eighty-eight million, nine hundred four thousand, three hundred sixty".