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48995572 = 2213193503
BaseRepresentation
bin1011101011100…
…1110011110100
310102012020021211
42322321303310
5100020324242
64510051204
71133312143
oct272716364
9112166254
1048995572
112572510a
12144a9b04
13a1c6182
14671575a
15447c317
hex2eb9cf4

48995572 has 12 divisors (see below), whose sum is σ = 86397696. Its totient is φ = 24310520.

The previous prime is 48995567. The next prime is 48995579. The reversal of 48995572 is 27559984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48995579) 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, 46228 + ... + 47275.

It is an arithmetic number, because the mean of its divisors is an integer number (7199808).

Almost surely, 248995572 is an apocalyptic number.

It is an amenable number.

48995572 is a deficient number, since it is larger than the sum of its proper divisors (37402124).

48995572 is a wasteful number, since it uses less digits than its factorization.

48995572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93638 (or 93636 counting only the distinct ones).

The product of its digits is 907200, while the sum is 49.

The square root of 48995572 is about 6999.6837071399. The cubic root of 48995572 is about 365.9195479453.

The spelling of 48995572 in words is "forty-eight million, nine hundred ninety-five thousand, five hundred seventy-two".

Divisors: 1 2 4 131 262 524 93503 187006 374012 12248893 24497786 48995572