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48742704 = 24322314717
BaseRepresentation
bin1011100111110…
…0000100110000
310101201101102100
42321330010300
544434231304
64500420400
71131210003
oct271740460
9111641370
1048742704
112557212a
12143a7700
13a13804a
14668b53a
15442c439
hex2e7c130

48742704 has 60 divisors (see below), whose sum is σ = 142352496. Its totient is φ = 15540096.

The previous prime is 48742703. The next prime is 48742709. The reversal of 48742704 is 40724784.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48742703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4047 + ... + 10670.

Almost surely, 248742704 is an apocalyptic number.

It is an amenable number.

48742704 is an abundant number, since it is smaller than the sum of its proper divisors (93609792).

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

48742704 is a wasteful number, since it uses less digits than its factorization.

48742704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14754 (or 14745 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 36.

The square root of 48742704 is about 6981.5975249222. The cubic root of 48742704 is about 365.2889536491.

The spelling of 48742704 in words is "forty-eight million, seven hundred forty-two thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 138 144 184 207 276 368 414 552 828 1104 1656 3312 14717 29434 44151 58868 88302 117736 132453 176604 235472 264906 338491 353208 529812 676982 706416 1015473 1059624 1353964 2030946 2119248 2707928 3046419 4061892 5415856 6092838 8123784 12185676 16247568 24371352 48742704