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48082051 = 64175011
BaseRepresentation
bin1011011101101…
…0110010000011
310100110211011201
42313122302003
544302111201
64434322031
71122455623
oct267326203
9110424151
1048082051
1125160836
1214129317
139c66424
146558883
15434b801
hex2ddac83

48082051 has 4 divisors (see below), whose sum is σ = 48157704. Its totient is φ = 48006400.

The previous prime is 48082049. The next prime is 48082057. The reversal of 48082051 is 15028084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48082051 - 21 = 48082049 is a prime.

It is a super-3 number, since 3×480820513 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48082057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36865 + ... + 38146.

It is an arithmetic number, because the mean of its divisors is an integer number (12039426).

Almost surely, 248082051 is an apocalyptic number.

48082051 is a deficient number, since it is larger than the sum of its proper divisors (75653).

48082051 is an equidigital number, since it uses as much as digits as its factorization.

48082051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75652.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 48082051 is about 6934.1222227474. The cubic root of 48082051 is about 363.6310792433.

It can be divided in two parts, 4808 and 2051, that added together give a cube (6859 = 193).

The spelling of 48082051 in words is "forty-eight million, eighty-two thousand, fifty-one".

Divisors: 1 641 75011 48082051