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100160550660 = 22354140715671
BaseRepresentation
bin101110101001000001…
…0001011011100000100
3100120112100202011100110
41131102002023130010
53120112100110120
6114002500113020
710144033430142
oct1352202133404
9316470664313
10100160550660
11395290241a5
12174b3695770
1395a2b63a31
144bc24d4592
1529133a02e0
hex175208b704

100160550660 has 48 divisors (see below), whose sum is σ = 287289781632. Its totient is φ = 26058028800.

The previous prime is 100160550643. The next prime is 100160550713. The reversal of 100160550660 is 66055061001.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 20355376 + ... + 20360295.

It is an arithmetic number, because the mean of its divisors is an integer number (5985203784).

Almost surely, 2100160550660 is an apocalyptic number.

100160550660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100160550660 is an abundant number, since it is smaller than the sum of its proper divisors (187129230972).

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

100160550660 is a wasteful number, since it uses less digits than its factorization.

100160550660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40715724 (or 40715722 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 100160550660 in words is "one hundred billion, one hundred sixty million, five hundred fifty thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 164 205 246 410 492 615 820 1230 2460 40715671 81431342 122147013 162862684 203578355 244294026 407156710 488588052 610735065 814313420 1221470130 1669342511 2442940260 3338685022 5008027533 6677370044 8346712555 10016055066 16693425110 20032110132 25040137665 33386850220 50080275330 100160550660