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48134975 = 5272311959
BaseRepresentation
bin1011011110011…
…1101100111111
310100120111202212
42313213230333
544310304400
64435411035
71123066130
oct267475477
9110514685
1048134975
1125197579
1214153a7b
139c84545
14656dc87
15435c335
hex2de7b3f

48134975 has 24 divisors (see below), whose sum is σ = 71185920. Its totient is φ = 31569120.

The previous prime is 48134969. The next prime is 48134981. The reversal of 48134975 is 57943184.

It is an interprime number because it is at equal distance from previous prime (48134969) and next prime (48134981).

It is not a de Polignac number, because 48134975 - 210 = 48133951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1955 + ... + 10004.

It is an arithmetic number, because the mean of its divisors is an integer number (2966080).

Almost surely, 248134975 is an apocalyptic number.

48134975 is a deficient number, since it is larger than the sum of its proper divisors (23050945).

48134975 is a wasteful number, since it uses less digits than its factorization.

48134975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11999 (or 11994 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 48134975 is about 6937.9373736003. The cubic root of 48134975 is about 363.7644467836.

The spelling of 48134975 in words is "forty-eight million, one hundred thirty-four thousand, nine hundred seventy-five".

Divisors: 1 5 7 23 25 35 115 161 175 575 805 4025 11959 59795 83713 275057 298975 418565 1375285 1925399 2092825 6876425 9626995 48134975