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75350014 = 237675007
BaseRepresentation
bin1000111110110…
…11111111111110
312020210011210021
410133123333332
5123242200024
611251002354
71603315225
oct437337776
9166704707
1075350014
1139595643
12212993ba
13127c2a0c
14a015cbc
156935de4
hex47dbffe

75350014 has 4 divisors (see below), whose sum is σ = 113025024. Its totient is φ = 37675006.

The previous prime is 75350003. The next prime is 75350039. The reversal of 75350014 is 41005357.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41005357 = 59369149.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18837502 + ... + 18837505.

It is an arithmetic number, because the mean of its divisors is an integer number (28256256).

Almost surely, 275350014 is an apocalyptic number.

75350014 is a deficient number, since it is larger than the sum of its proper divisors (37675010).

75350014 is a wasteful number, since it uses less digits than its factorization.

75350014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37675009.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 75350014 is about 8680.4385833897. The cubic root of 75350014 is about 422.3713441818.

The spelling of 75350014 in words is "seventy-five million, three hundred fifty thousand, fourteen".

Divisors: 1 2 37675007 75350014