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48092741 = 127378683
BaseRepresentation
bin1011011101110…
…1011001000101
310100111100211122
42313131121011
544302431431
64434443325
71122532034
oct267353105
9110440748
1048092741
1125168874
1214133545
139c6b258
14655c71b
15434ea7b
hex2ddd645

48092741 has 4 divisors (see below), whose sum is σ = 48471552. Its totient is φ = 47713932.

The previous prime is 48092731. The next prime is 48092761. The reversal of 48092741 is 14729084.

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 48092741 - 218 = 47830597 is a prime.

It is a super-3 number, since 3×480927413 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48092731) 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, 189215 + ... + 189468.

It is an arithmetic number, because the mean of its divisors is an integer number (12117888).

Almost surely, 248092741 is an apocalyptic number.

It is an amenable number.

48092741 is a deficient number, since it is larger than the sum of its proper divisors (378811).

48092741 is a wasteful number, since it uses less digits than its factorization.

48092741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378810.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 48092741 is about 6934.8930056635. The cubic root of 48092741 is about 363.6580257380.

The spelling of 48092741 in words is "forty-eight million, ninety-two thousand, seven hundred forty-one".

Divisors: 1 127 378683 48092741