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470731625070 = 23576397350411
BaseRepresentation
bin1101101100110011100…
…10101001001001101110
31200000001002121012210020
412312121302221021232
530203024244000240
61000130124223010
746003111536240
oct6663162511156
91600032535706
10470731625070
111716aa804193
127729309aa66
133550b518925
1418ad8026090
15c3a13770d0
hex6d99ca926e

470731625070 has 64 divisors (see below), whose sum is σ = 1291355122176. Its totient is φ = 107578673280.

The previous prime is 470731625069. The next prime is 470731625141. The reversal of 470731625070 is 70526137074.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1168165 + ... + 1518575.

It is an arithmetic number, because the mean of its divisors is an integer number (20177423784).

Almost surely, 2470731625070 is an apocalyptic number.

470731625070 is an abundant number, since it is smaller than the sum of its proper divisors (820623497106).

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

470731625070 is a wasteful number, since it uses less digits than its factorization.

470731625070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356825.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 470731625070 in words is "four hundred seventy billion, seven hundred thirty-one million, six hundred twenty-five thousand, seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 6397 12794 19191 31985 38382 44779 63970 89558 95955 134337 191910 223895 268674 350411 447790 671685 700822 1051233 1343370 1752055 2102466 2452877 3504110 4905754 5256165 7358631 10512330 12264385 14717262 24528770 36793155 73586310 2241579167 4483158334 6724737501 11207895835 13449475002 15691054169 22415791670 31382108338 33623687505 47073162507 67247375010 78455270845 94146325014 156910541690 235365812535 470731625070