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552516416231 = 13311371008477
BaseRepresentation
bin10000000101001001000…
…10110111001011100111
31221211010211010001222112
420002210202313023213
533023023200304411
61101453400151235
754626605022513
oct10024442671347
91854124101875
10552516416231
111a335912728a
128b0b876851b
1340143347090
141ca55c39143
15e58b397b8b
hex80a48b72e7

552516416231 has 8 divisors (see below), whose sum is σ = 614211798144. Its totient is φ = 493563051360.

The previous prime is 552516416189. The next prime is 552516416299. The reversal of 552516416231 is 132614615255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552516416231 - 214 = 552516399847 is a prime.

It is a super-2 number, since 2×5525164162312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552516410231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685503836 + ... + 685504641.

It is an arithmetic number, because the mean of its divisors is an integer number (76776474768).

Almost surely, 2552516416231 is an apocalyptic number.

552516416231 is a deficient number, since it is larger than the sum of its proper divisors (61695381913).

552516416231 is a wasteful number, since it uses less digits than its factorization.

552516416231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371008521.

The product of its digits is 216000, while the sum is 41.

The spelling of 552516416231 in words is "five hundred fifty-two billion, five hundred sixteen million, four hundred sixteen thousand, two hundred thirty-one".

Divisors: 1 13 31 403 1371008477 17823110201 42501262787 552516416231