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48740562 = 2331369431
BaseRepresentation
bin1011100111101…
…1100011010010
310101201021111000
42321323203102
544434144222
64500402430
71131200523
oct271734322
9111637430
1048740562
1125570562
12143a6416
13a137090
14668a84a
15442b9ac
hex2e7b8d2

48740562 has 32 divisors (see below), whose sum is σ = 116645760. Its totient is φ = 14996880.

The previous prime is 48740539. The next prime is 48740591. The reversal of 48740562 is 26504784.

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, 34014 + ... + 35417.

It is an arithmetic number, because the mean of its divisors is an integer number (3645180).

Almost surely, 248740562 is an apocalyptic number.

48740562 is an abundant number, since it is smaller than the sum of its proper divisors (67905198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48740562 is a wasteful number, since it uses less digits than its factorization.

48740562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69455 (or 69449 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 48740562 is about 6981.4441199511. Note that the first 3 decimals coincide. The cubic root of 48740562 is about 365.2836026917.

The spelling of 48740562 in words is "forty-eight million, seven hundred forty thousand, five hundred sixty-two".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 69431 138862 208293 416586 624879 902603 1249758 1805206 1874637 2707809 3749274 5415618 8123427 16246854 24370281 48740562