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471338046916 = 221113997657061
BaseRepresentation
bin1101101101111011110…
…11111101010111000100
31200001121100200122011121
412312331323331113010
530210300020000131
61000310230043324
746024124203042
oct6667573752704
91601540618147
10471338046916
11171991048970
12774221a9544
13355a7052519
1418b547a1392
15c3d9712911
hex6dbdefd5c4

471338046916 has 24 divisors (see below), whose sum is σ = 900470491200. Its totient is φ = 214091397600.

The previous prime is 471338046877. The next prime is 471338046923. The reversal of 471338046916 is 619640833174.

It is a super-2 number, since 2×4713380469162 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3766975 + ... + 3890086.

It is an arithmetic number, because the mean of its divisors is an integer number (37519603800).

Almost surely, 2471338046916 is an apocalyptic number.

It is an amenable number.

471338046916 is a deficient number, since it is larger than the sum of its proper divisors (429132444284).

471338046916 is a wasteful number, since it uses less digits than its factorization.

471338046916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7658475 (or 7658473 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 471338046916 in words is "four hundred seventy-one billion, three hundred thirty-eight million, forty-six thousand, nine hundred sixteen".

Divisors: 1 2 4 11 22 44 1399 2798 5596 15389 30778 61556 7657061 15314122 30628244 84227671 168455342 336910684 10712228339 21424456678 42848913356 117834511729 235669023458 471338046916