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675013775 = 52231173937
BaseRepresentation
bin101000001110111…
…110010010001111
31202001011020211012
4220032332102033
52340300420100
6150551515435
722504344122
oct5016762217
91661136735
10675013775
11317033927
1216a088b7b
13a9b01547
14659123b9
153e3d9135
hex283be48f

675013775 has 12 divisors (see below), whose sum is σ = 873409872. Its totient is φ = 516531840.

The previous prime is 675013733. The next prime is 675013789. The reversal of 675013775 is 577310576.

It is not a de Polignac number, because 675013775 - 26 = 675013711 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 586394 + ... + 587543.

It is an arithmetic number, because the mean of its divisors is an integer number (72784156).

Almost surely, 2675013775 is an apocalyptic number.

675013775 is a deficient number, since it is larger than the sum of its proper divisors (198396097).

675013775 is a wasteful number, since it uses less digits than its factorization.

675013775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173970 (or 1173965 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 41.

The square root of 675013775 is about 25981.0272121793. The cubic root of 675013775 is about 877.2112885854.

The spelling of 675013775 in words is "six hundred seventy-five million, thirteen thousand, seven hundred seventy-five".

Divisors: 1 5 23 25 115 575 1173937 5869685 27000551 29348425 135002755 675013775