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475114537 = 478799251
BaseRepresentation
bin11100010100011…
…010110000101001
31020010000022121201
4130110122300221
51433112131122
6115051204201
714526256402
oct3424326051
91203008551
10475114537
1122420a647
12113146661
1377581081
14471589a9
152ba9ea27
hex1c51ac29

475114537 has 4 divisors (see below), whose sum is σ = 475218576. Its totient is φ = 475010500.

The previous prime is 475114531. The next prime is 475114567. The reversal of 475114537 is 735411574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 475114537 - 23 = 475114529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475114496 and 475114505.

It is not an unprimeable number, because it can be changed into a prime (475114531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44839 + ... + 54412.

It is an arithmetic number, because the mean of its divisors is an integer number (118804644).

Almost surely, 2475114537 is an apocalyptic number.

It is an amenable number.

475114537 is a deficient number, since it is larger than the sum of its proper divisors (104039).

475114537 is an equidigital number, since it uses as much as digits as its factorization.

475114537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104038.

The product of its digits is 58800, while the sum is 37.

The square root of 475114537 is about 21797.1222183113. The cubic root of 475114537 is about 780.3080839732.

The spelling of 475114537 in words is "four hundred seventy-five million, one hundred fourteen thousand, five hundred thirty-seven".

Divisors: 1 4787 99251 475114537