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470501157070 = 2573294730081
BaseRepresentation
bin1101101100011000000…
…11011110100011001110
31122222110000221020010101
412312030003132203032
530202041244011240
61000051212401314
745664312564000
oct6661403364316
91588400836111
10470501157070
111715a170116a
1277229a7623a
13354a2854629
1418ab5592370
15c38b00039a
hex6d8c0de8ce

470501157070 has 64 divisors (see below), whose sum is σ = 1021697712000. Its totient is φ = 155752074240.

The previous prime is 470501157047. The next prime is 470501157073. The reversal of 470501157070 is 70751105074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470501157073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2265571 + ... + 2464510.

It is an arithmetic number, because the mean of its divisors is an integer number (15964026750).

Almost surely, 2470501157070 is an apocalyptic number.

470501157070 is an abundant number, since it is smaller than the sum of its proper divisors (551196554930).

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

470501157070 is a wasteful number, since it uses less digits than its factorization.

470501157070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4730138 (or 4730124 counting only the distinct ones).

The product of its (nonzero) digits is 34300, while the sum is 37.

The spelling of 470501157070 in words is "four hundred seventy billion, five hundred one million, one hundred fifty-seven thousand, seventy".

Divisors: 1 2 5 7 10 14 29 35 49 58 70 98 145 203 245 290 343 406 490 686 1015 1421 1715 2030 2842 3430 7105 9947 14210 19894 49735 99470 4730081 9460162 23650405 33110567 47300810 66221134 137172349 165552835 231773969 274344698 331105670 463547938 685861745 960206443 1158869845 1371723490 1622417783 1920412886 2317739690 3244835566 4801032215 6721445101 8112088915 9602064430 13442890202 16224177830 33607225505 47050115707 67214451010 94100231414 235250578535 470501157070