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48000452 = 221729101241
BaseRepresentation
bin1011011100011…
…0110111000100
310100022200020112
42313012313010
544242003302
64432452152
71121666003
oct267066704
9110280215
1048000452
11251054a5
12140aa058
139c38246
146536c3a
154332552
hex2dc6dc4

48000452 has 48 divisors (see below), whose sum is σ = 93305520. Its totient is φ = 21504000.

The previous prime is 48000443. The next prime is 48000467. The reversal of 48000452 is 25400084.

It can be written as a sum of positive squares in 8 ways, for example, as 14638276 + 33362176 = 3826^2 + 5776^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199052 + ... + 199292.

It is an arithmetic number, because the mean of its divisors is an integer number (1943865).

Almost surely, 248000452 is an apocalyptic number.

It is an amenable number.

48000452 is a deficient number, since it is larger than the sum of its proper divisors (45305068).

48000452 is a wasteful number, since it uses less digits than its factorization.

48000452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 48000452 is about 6928.2358504889. The cubic root of 48000452 is about 363.4252593108.

The spelling of 48000452 in words is "forty-eight million, four hundred fifty-two", and thus it is an aban number.

Divisors: 1 2 4 17 29 34 58 68 101 116 202 241 404 482 493 964 986 1717 1972 2929 3434 4097 5858 6868 6989 8194 11716 13978 16388 24341 27956 48682 49793 97364 99586 118813 199172 237626 413797 475252 705889 827594 1411778 1655188 2823556 12000113 24000226 48000452