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48513677 = 973311511
BaseRepresentation
bin1011100100010…
…0001010001101
310101021202020212
42321010022031
544404414202
64451452205
71126234202
oct271041215
9111252225
1048513677
1125426053
12142b7065
13a087a24
14662bca9
1543d4652
hex2e4428d

48513677 has 8 divisors (see below), whose sum is σ = 49194432. Its totient is φ = 47836800.

The previous prime is 48513671. The next prime is 48513679. The reversal of 48513677 is 77631584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48513677 - 220 = 47465101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48513671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31352 + ... + 32862.

It is an arithmetic number, because the mean of its divisors is an integer number (6149304).

Almost surely, 248513677 is an apocalyptic number.

It is an amenable number.

48513677 is a deficient number, since it is larger than the sum of its proper divisors (680755).

48513677 is a wasteful number, since it uses less digits than its factorization.

48513677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939.

The product of its digits is 141120, while the sum is 41.

The square root of 48513677 is about 6965.1760207478. The cubic root of 48513677 is about 364.7159283419.

The spelling of 48513677 in words is "forty-eight million, five hundred thirteen thousand, six hundred seventy-seven".

Divisors: 1 97 331 1511 32107 146567 500141 48513677