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10808328960 = 2831051113
BaseRepresentation
bin10100001000011101…
…00000001100000000
31000220020210000000000
422010032200030000
5134113413011320
64544300000000
7531561165102
oct120416401400
930806700000
1010808328960
114647024580
122117830000
1310332c8430
14747659572
15433d2cc90
hex2843a0300

10808328960 has 792 divisors, whose sum is σ = 45622889424. Its totient is φ = 2418647040.

The previous prime is 10808328943. The next prime is 10808328991. The reversal of 10808328960 is 6982380801.

It is a tau number, because it is divible by the number of its divisors (792).

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

It is an unprimeable number.

It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 831409914 + ... + 831409926.

Almost surely, 210808328960 is an apocalyptic number.

10808328960 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 10808328960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22811444712).

10808328960 is an abundant number, since it is smaller than the sum of its proper divisors (34814560464).

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

10808328960 is an frugal number, since it uses more digits than its factorization.

10808328960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 10808328960 in words is "ten billion, eight hundred eight million, three hundred twenty-eight thousand, nine hundred sixty".