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48952744 = 2361100313
BaseRepresentation
bin1011101010111…
…1010110101000
310102010001112121
42322233112220
5100012441434
64505121024
71133043241
oct272572650
9112101477
1048952744
11256a5a15
1214489174
13a1ac829
146703cc8
15446e7b4
hex2eaf5a8

48952744 has 16 divisors (see below), whose sum is σ = 93292020. Its totient is φ = 24074880.

The previous prime is 48952723. The next prime is 48952747. The reversal of 48952744 is 44725984.

It can be written as a sum of positive squares in 2 ways, for example, as 34222500 + 14730244 = 5850^2 + 3838^2 .

It is a super-2 number, since 2×489527442 = 4792742290259072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48952744.

It is not an unprimeable number, because it can be changed into a prime (48952747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49669 + ... + 50644.

Almost surely, 248952744 is an apocalyptic number.

It is an amenable number.

48952744 is a deficient number, since it is larger than the sum of its proper divisors (44339276).

48952744 is a wasteful number, since it uses less digits than its factorization.

48952744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100380 (or 100376 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 48952744 is about 6996.6237572132. The cubic root of 48952744 is about 365.8128976892.

The spelling of 48952744 in words is "forty-eight million, nine hundred fifty-two thousand, seven hundred forty-four".

Divisors: 1 2 4 8 61 122 244 488 100313 200626 401252 802504 6119093 12238186 24476372 48952744