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48956673 = 31923107349
BaseRepresentation
bin1011101011000…
…0010100000001
310102010020221010
42322300110001
5100013103143
64505151133
71133060553
oct272602401
9112106833
1048956673
11256a8967
121448b4a9
13a1b155c
1467054d3
154470a33
hex2eb0501

48956673 has 32 divisors (see below), whose sum is σ = 72576000. Its totient is φ = 29215296.

The previous prime is 48956671. The next prime is 48956681. The reversal of 48956673 is 37665984.

It is not a de Polignac number, because 48956673 - 21 = 48956671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48956671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140103 + ... + 140451.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 248956673 is an apocalyptic number.

It is an amenable number.

48956673 is a deficient number, since it is larger than the sum of its proper divisors (23619327).

48956673 is a wasteful number, since it uses less digits than its factorization.

48956673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501.

The product of its digits is 1088640, while the sum is 48.

The square root of 48956673 is about 6996.9045298618. The cubic root of 48956673 is about 365.8226842732.

The spelling of 48956673 in words is "forty-eight million, nine hundred fifty-six thousand, six hundred seventy-three".

Divisors: 1 3 19 23 57 69 107 321 349 437 1047 1311 2033 2461 6099 6631 7383 8027 19893 24081 37343 46759 112029 140277 152513 457539 709517 858889 2128551 2576667 16318891 48956673