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472672612477160 = 23578467150595987
BaseRepresentation
bin110101101111001001010101…
…1001010010110100011101000
32021222121001122001202211012122
41223132102223022112203220
5443423232002243232120
64353142444523130412
7201363316654546544
oct15336225312264350
92258531561684178
10472672612477160
111276763692149a7
124501b151673a08
1317398ab3bb1b24
1484a1695788a24
15399a4755c7a25
hex1ade4ab2968e8

472672612477160 has 32 divisors (see below), whose sum is σ = 1063526938774560. Its totient is φ = 189066634199616.

The previous prime is 472672612477157. The next prime is 472672612477199. The reversal of 472672612477160 is 61774216276274.

It is a junction number, because it is equal to n+sod(n) for n = 472672612477093 and 472672612477102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72159314 + ... + 78436673.

It is an arithmetic number, because the mean of its divisors is an integer number (33235216836705).

Almost surely, 2472672612477160 is an apocalyptic number.

472672612477160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472672612477160 is an abundant number, since it is smaller than the sum of its proper divisors (590854326297400).

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

472672612477160 is a wasteful number, since it uses less digits than its factorization.

472672612477160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150674465 (or 150674461 counting only the distinct ones).

The product of its (nonzero) digits is 66382848, while the sum is 62.

The spelling of 472672612477160 in words is "four hundred seventy-two trillion, six hundred seventy-two billion, six hundred twelve million, four hundred seventy-seven thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 78467 156934 313868 392335 627736 784670 1569340 3138680 150595987 301191974 602383948 752979935 1204767896 1505959870 3011919740 6023839480 11816815311929 23633630623858 47267261247716 59084076559645 94534522495432 118168153119290 236336306238580 472672612477160