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47242564504 = 2322901257863
BaseRepresentation
bin101011111111111000…
…000101001110011000
311111221102012221020021
4223333320011032120
51233223044031004
633411500040224
73261500113132
oct537770051630
9144842187207
1047242564504
1119043217a43
1291a5533074
1345bb6c66a5
14240242a052
151367766d54
hexaffe05398

47242564504 has 16 divisors (see below), whose sum is σ = 88584019920. Its totient is φ = 23620159200.

The previous prime is 47242564471. The next prime is 47242564529. The reversal of 47242564504 is 40546524274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54277 + ... + 312139.

It is an arithmetic number, because the mean of its divisors is an integer number (5536501245).

Almost surely, 247242564504 is an apocalyptic number.

It is an amenable number.

47242564504 is a deficient number, since it is larger than the sum of its proper divisors (41341455416).

47242564504 is a wasteful number, since it uses less digits than its factorization.

47242564504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280770 (or 280766 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 43.

The spelling of 47242564504 in words is "forty-seven billion, two hundred forty-two million, five hundred sixty-four thousand, five hundred four".

Divisors: 1 2 4 8 22901 45802 91604 183208 257863 515726 1031452 2062904 5905320563 11810641126 23621282252 47242564504