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50274001 = 1313591069
BaseRepresentation
bin1011111111000…
…1111011010001
310111121011222001
42333301323101
5100332232001
64553314001
71150215301
oct277617321
9114534861
1050274001
1126418668
1214a05901
13a55303b
146969601
154631001
hex2ff1ed1

50274001 has 8 divisors (see below), whose sum is σ = 50846400. Its totient is φ = 49704720.

The previous prime is 50273987. The next prime is 50274011. The reversal of 50274001 is 10047205.

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 50274001 - 225 = 16719569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50274001.

It is not an unprimeable number, because it can be changed into a prime (50274011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46495 + ... + 47563.

It is an arithmetic number, because the mean of its divisors is an integer number (6355800).

Almost surely, 250274001 is an apocalyptic number.

It is an amenable number.

50274001 is a deficient number, since it is larger than the sum of its proper divisors (572399).

50274001 is a wasteful number, since it uses less digits than its factorization.

50274001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 50274001 is about 7090.4161372941. The cubic root of 50274001 is about 369.0748765388.

The spelling of 50274001 in words is "fifty million, two hundred seventy-four thousand, one".

Divisors: 1 131 359 1069 47029 140039 383771 50274001