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48956672 = 28191237
BaseRepresentation
bin1011101011000…
…0010100000000
310102010020221002
42322300110000
5100013103142
64505151132
71133060552
oct272602400
9112106832
1048956672
11256a8966
121448b4a8
13a1b155b
1467054d2
154470a32
hex2eb0500

48956672 has 18 divisors (see below), whose sum is σ = 97722618. Its totient is φ = 24478208.

The previous prime is 48956671. The next prime is 48956681. The reversal of 48956672 is 27665984.

It can be written as a sum of positive squares in only one way, i.e., 47554816 + 1401856 = 6896^2 + 1184^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 95363 + ... + 95874.

Almost surely, 248956672 is an apocalyptic number.

It is an amenable number.

48956672 is a deficient number, since it is larger than the sum of its proper divisors (48765946).

48956672 is an equidigital number, since it uses as much as digits as its factorization.

48956672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191253 (or 191239 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 48956672 is about 6996.9044584016. The cubic root of 48956672 is about 365.8226817824.

The spelling of 48956672 in words is "forty-eight million, nine hundred fifty-six thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 128 256 191237 382474 764948 1529896 3059792 6119584 12239168 24478336 48956672