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48707148325 = 5211177116903
BaseRepresentation
bin101101010111001011…
…000001101000100101
311122201111002111112111
4231113023001220211
51244223012221300
634213055121021
73343002633613
oct552713015045
9148644074474
1048707148325
1119724a084a0
129533b13171
134792c68634
142500b506b3
1514011179ba
hexb572c1a25

48707148325 has 12 divisors (see below), whose sum is σ = 65887488288. Its totient is φ = 35423380400.

The previous prime is 48707148317. The next prime is 48707148353. The reversal of 48707148325 is 52384170784.

It is not a de Polignac number, because 48707148325 - 23 = 48707148317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 88558177 + ... + 88558726.

It is an arithmetic number, because the mean of its divisors is an integer number (5490624024).

Almost surely, 248707148325 is an apocalyptic number.

It is an amenable number.

48707148325 is a deficient number, since it is larger than the sum of its proper divisors (17180339963).

48707148325 is a wasteful number, since it uses less digits than its factorization.

48707148325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177116924 (or 177116919 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 49.

The spelling of 48707148325 in words is "forty-eight billion, seven hundred seven million, one hundred forty-eight thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 177116903 885584515 1948285933 4427922575 9741429665 48707148325