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470560542 = 232318118839
BaseRepresentation
bin11100000011000…
…010111100011110
31012210102221201020
4130003002330132
51430430414132
6114405425010
714442461424
oct3403027436
91183387636
10470560542
1122168a111
1211170b166
13766482ba
14466d1114
152b4a052c
hex1c0c2f1e

470560542 has 32 divisors (see below), whose sum is σ = 987517440. Its totient is φ = 149196960.

The previous prime is 470560511. The next prime is 470560543. The reversal of 470560542 is 245065074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470560543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15559 + ... + 34397.

It is an arithmetic number, because the mean of its divisors is an integer number (30859920).

Almost surely, 2470560542 is an apocalyptic number.

470560542 is an abundant number, since it is smaller than the sum of its proper divisors (516956898).

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

470560542 is a wasteful number, since it uses less digits than its factorization.

470560542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19048.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 470560542 is about 21692.4074735839. The cubic root of 470560542 is about 777.8069793405.

The spelling of 470560542 in words is "four hundred seventy million, five hundred sixty thousand, five hundred forty-two".

Divisors: 1 2 3 6 23 46 69 138 181 362 543 1086 4163 8326 12489 18839 24978 37678 56517 113034 433297 866594 1299891 2599782 3409859 6819718 10229577 20459154 78426757 156853514 235280271 470560542