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101068960 = 255631681
BaseRepresentation
bin1100000011000…
…11000010100000
321001011211112211
412001203002200
5201333201320
614010131504
72335033456
oct601430240
9231154484
10101068960
1152061673
1229a20b94
1317c29225
14d5cc9d6
158d1655a
hex60630a0

101068960 has 24 divisors (see below), whose sum is σ = 238775796. Its totient is φ = 40427520.

The previous prime is 101068939. The next prime is 101069027. The reversal of 101068960 is 69860101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99440784 + 1628176 = 9972^2 + 1276^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315681 + ... + 316000.

Almost surely, 2101068960 is an apocalyptic number.

101068960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101068960 is an abundant number, since it is smaller than the sum of its proper divisors (137706836).

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

101068960 is an equidigital number, since it uses as much as digits as its factorization.

101068960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631696 (or 631688 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 101068960 is about 10053.3059239237. The cubic root of 101068960 is about 465.8069159002.

The spelling of 101068960 in words is "one hundred one million, sixty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 631681 1263362 2526724 3158405 5053448 6316810 10106896 12633620 20213792 25267240 50534480 101068960