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104971375 = 53839771
BaseRepresentation
bin1100100000110…
…11110001101111
321022112002122201
412100123301233
5203333041000
614225522331
72413145665
oct620336157
9238462581
10104971375
1154287603
122b1a33a7
1318994552
14dd26c35
15933796a
hex641bc6f

104971375 has 8 divisors (see below), whose sum is σ = 131004432. Its totient is φ = 83977000.

The previous prime is 104971369. The next prime is 104971397. The reversal of 104971375 is 573179401.

It is not a de Polignac number, because 104971375 - 217 = 104840303 is a prime.

It is a super-2 number, since 2×1049713752 = 22037979138781250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419761 + ... + 420010.

It is an arithmetic number, because the mean of its divisors is an integer number (16375554).

Almost surely, 2104971375 is an apocalyptic number.

104971375 is a deficient number, since it is larger than the sum of its proper divisors (26033057).

104971375 is an frugal number, since it uses more digits than its factorization.

104971375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839786 (or 839776 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 104971375 is about 10245.5539137716. The cubic root of 104971375 is about 471.7265230272.

The spelling of 104971375 in words is "one hundred four million, nine hundred seventy-one thousand, three hundred seventy-five".

Divisors: 1 5 25 125 839771 4198855 20994275 104971375