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48983737 = 114453067
BaseRepresentation
bin1011101011011…
…0111010111001
310102011122001111
42322312322321
5100014434422
64505520321
71133232505
oct272667271
9112148044
1048983737
1125717230
12144a30a1
13a1c097a
146711305
154478a77
hex2eb6eb9

48983737 has 4 divisors (see below), whose sum is σ = 53436816. Its totient is φ = 44530660.

The previous prime is 48983719. The next prime is 48983741. The reversal of 48983737 is 73738984.

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 48983737 - 27 = 48983609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48983707) 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 3 ways as a sum of consecutive naturals, for example, 2226523 + ... + 2226544.

It is an arithmetic number, because the mean of its divisors is an integer number (13359204).

Almost surely, 248983737 is an apocalyptic number.

It is an amenable number.

48983737 is a deficient number, since it is larger than the sum of its proper divisors (4453079).

48983737 is a wasteful number, since it uses less digits than its factorization.

48983737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453078.

The product of its digits is 1016064, while the sum is 49.

The square root of 48983737 is about 6998.8382607401. The cubic root of 48983737 is about 365.8900826527.

The spelling of 48983737 in words is "forty-eight million, nine hundred eighty-three thousand, seven hundred thirty-seven".

Divisors: 1 11 4453067 48983737