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470740760136 = 23338924487139
BaseRepresentation
bin1101101100110100101…
…01011111011001001000
31200000001201210022202000
412312122111133121020
530203034113311021
61000131052111000
746003252304133
oct6663225373110
91600051708660
10470740760136
11171704983529
1277296165460
13355103968aa
1418ad932321a
15c3a207db26
hex6d9a55f648

470740760136 has 64 divisors (see below), whose sum is σ = 1322305560000. Its totient is φ = 155150506368.

The previous prime is 470740760117. The next prime is 470740760137. The reversal of 470740760136 is 631067047074.

470740760136 is a `hidden beast` number, since 4 + 7 + 0 + 7 + 4 + 0 + 7 + 601 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 470740760091 and 470740760100.

It is not an unprimeable number, because it can be changed into a prime (470740760137) 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, 12224346 + ... + 12262793.

It is an arithmetic number, because the mean of its divisors is an integer number (20661024375).

Almost surely, 2470740760136 is an apocalyptic number.

It is an amenable number.

470740760136 is an abundant number, since it is smaller than the sum of its proper divisors (851564799864).

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

470740760136 is a wasteful number, since it uses less digits than its factorization.

470740760136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24487243 (or 24487233 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 470740760136 in words is "four hundred seventy billion, seven hundred forty million, seven hundred sixty thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 89 108 178 216 267 356 534 712 801 1068 1602 2136 2403 3204 4806 6408 9612 19224 24487139 48974278 73461417 97948556 146922834 195897112 220384251 293845668 440768502 587691336 661152753 881537004 1322305506 1763074008 2179355371 2644611012 4358710742 5289222024 6538066113 8717421484 13076132226 17434842968 19614198339 26152264452 39228396678 52304528904 58842595017 78456793356 117685190034 156913586712 235370380068 470740760136