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469900830416 = 24179164071519
BaseRepresentation
bin1101101011010000100…
…01011010011011010000
31122220220012022110202212
412311220101122123100
530144324103033131
6555511445331252
745643403104343
oct6655021323320
91586805273685
10469900830416
1117131384a936
12770a0a06b28
1335408373164
1418a5996245a
15c35346aa2b
hex6d6845a6d0

469900830416 has 20 divisors (see below), whose sum is σ = 915519081600. Its totient is φ = 233637841632.

The previous prime is 469900830409. The next prime is 469900830439. The reversal of 469900830416 is 614038009964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82032896 + ... + 82038623.

It is an arithmetic number, because the mean of its divisors is an integer number (45775954080).

Almost surely, 2469900830416 is an apocalyptic number.

It is an amenable number.

469900830416 is a deficient number, since it is larger than the sum of its proper divisors (445618251184).

469900830416 is a wasteful number, since it uses less digits than its factorization.

469900830416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164071706 (or 164071700 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 469900830416 in words is "four hundred sixty-nine billion, nine hundred million, eight hundred thirty thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 179 358 716 1432 2864 164071519 328143038 656286076 1312572152 2625144304 29368801901 58737603802 117475207604 234950415208 469900830416