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470740985210 = 25372295555777
BaseRepresentation
bin1101101100110100101…
…10010110010101111010
31200000001202012202111002
412312122112112111322
530203034143011320
61000131101005002
746003254232256
oct6663226262572
91600052182432
10470740985210
11171705017641
1277296253762
1335510445182
1418ad9381266
15c3a20c5675
hex6d9a59657a

470740985210 has 32 divisors (see below), whose sum is σ = 874034994960. Its totient is φ = 182407237632.

The previous prime is 470740985171. The next prime is 470740985279. The reversal of 470740985210 is 12589047074.

It can be written as a sum of positive squares in 8 ways, for example, as 470723604649 + 17380561 = 686093^2 + 4169^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2693159 + ... + 2862618.

Almost surely, 2470740985210 is an apocalyptic number.

470740985210 is a deficient number, since it is larger than the sum of its proper divisors (403294009750).

470740985210 is a wasteful number, since it uses less digits than its factorization.

470740985210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556050.

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 470740985210 in words is "four hundred seventy billion, seven hundred forty million, nine hundred eighty-five thousand, two hundred ten".

Divisors: 1 2 5 10 37 74 185 229 370 458 1145 2290 8473 16946 42365 84730 5555777 11111554 27778885 55557770 205563749 411127498 1027818745 1272272933 2055637490 2544545866 6361364665 12722729330 47074098521 94148197042 235370492605 470740985210