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48983924 = 22115918869
BaseRepresentation
bin1011101011011…
…0111101110100
310102011122022102
42322312331310
5100014441144
64505521232
71133233163
oct272667564
9112148272
1048983924
1125717390
12144a3218
13a1c0a92
1467113da
154478b4e
hex2eb6f74

48983924 has 24 divisors (see below), whose sum is σ = 95104800. Its totient is φ = 21886880.

The previous prime is 48983911. The next prime is 48983927. The reversal of 48983924 is 42938984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48983927) 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, 6839 + ... + 12030.

It is an arithmetic number, because the mean of its divisors is an integer number (3962700).

Almost surely, 248983924 is an apocalyptic number.

48983924 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48983924 is a deficient number, since it is larger than the sum of its proper divisors (46120876).

48983924 is a wasteful number, since it uses less digits than its factorization.

48983924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18943 (or 18941 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 48983924 is about 6998.8516200874. The cubic root of 48983924 is about 365.8905482587.

The spelling of 48983924 in words is "forty-eight million, nine hundred eighty-three thousand, nine hundred twenty-four".

Divisors: 1 2 4 11 22 44 59 118 236 649 1298 2596 18869 37738 75476 207559 415118 830236 1113271 2226542 4453084 12245981 24491962 48983924