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48790472 = 2367227401
BaseRepresentation
bin1011101000011…
…1101111001000
310101210210221112
42322013233020
544442243342
64501425452
71131466163
oct272075710
9111723845
1048790472
11255a5005
121440b288
13a153a03
1466a0ada
15443b682
hex2e87bc8

48790472 has 32 divisors (see below), whose sum is σ = 93489120. Its totient is φ = 23865600.

The previous prime is 48790453. The next prime is 48790487. The reversal of 48790472 is 27409784.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121472 + ... + 121872.

It is an arithmetic number, because the mean of its divisors is an integer number (2921535).

Almost surely, 248790472 is an apocalyptic number.

It is an amenable number.

48790472 is a deficient number, since it is larger than the sum of its proper divisors (44698648).

48790472 is a wasteful number, since it uses less digits than its factorization.

48790472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 48790472 is about 6985.0176807221. The cubic root of 48790472 is about 365.4082427895.

The spelling of 48790472 in words is "forty-eight million, seven hundred ninety thousand, four hundred seventy-two".

Divisors: 1 2 4 8 67 134 227 268 401 454 536 802 908 1604 1816 3208 15209 26867 30418 53734 60836 91027 107468 121672 182054 214936 364108 728216 6098809 12197618 24395236 48790472