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103872059 = 1394611621
BaseRepresentation
bin1100011000011…
…11011000111011
321020110020200022
412030033120323
5203042401214
614150201055
72400616664
oct614173073
9236406608
10103872059
11536a6685
122a95318b
131869b075
14db1c36b
1591bbd8e
hex630f63b

103872059 has 8 divisors (see below), whose sum is σ = 104910960. Its totient is φ = 102837600.

The previous prime is 103872053. The next prime is 103872073. The reversal of 103872059 is 950278301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103872059 - 212 = 103867963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103872053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63269 + ... + 64889.

It is an arithmetic number, because the mean of its divisors is an integer number (13113870).

Almost surely, 2103872059 is an apocalyptic number.

103872059 is a deficient number, since it is larger than the sum of its proper divisors (1038901).

103872059 is a wasteful number, since it uses less digits than its factorization.

103872059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 103872059 is about 10191.7642731767. The cubic root of 103872059 is about 470.0740173153.

The spelling of 103872059 in words is "one hundred three million, eight hundred seventy-two thousand, fifty-nine".

Divisors: 1 139 461 1621 64079 225319 747281 103872059