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283668848814 = 231322316308431
BaseRepresentation
bin1000010000010111111…
…10110010000010101110
31000010012100222120220210
410020023332302002232
514121423211130224
6334152103523250
726331402300561
oct4101376620256
91003170876823
10283668848814
11aa33774073a
1246b88159526
132099958b940
14da3020c4d8
1575a3aa4429
hex420bfb20ae

283668848814 has 32 divisors (see below), whose sum is σ = 613718913024. Its totient is φ = 86891315040.

The previous prime is 283668848803. The next prime is 283668848867. The reversal of 283668848814 is 418848866382.

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 15 ways as a sum of consecutive naturals, for example, 8136822 + ... + 8171609.

It is an arithmetic number, because the mean of its divisors is an integer number (19178716032).

Almost surely, 2283668848814 is an apocalyptic number.

283668848814 is an abundant number, since it is smaller than the sum of its proper divisors (330050064210).

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

283668848814 is a wasteful number, since it uses less digits than its factorization.

283668848814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16308672.

The product of its digits is 113246208, while the sum is 66.

The spelling of 283668848814 in words is "two hundred eighty-three billion, six hundred sixty-eight million, eight hundred forty-eight thousand, eight hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 223 446 669 1338 2899 5798 8697 17394 16308431 32616862 48925293 97850586 212009603 424019206 636028809 1272057618 3636780113 7273560226 10910340339 21820680678 47278141469 94556282938 141834424407 283668848814