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283114834131688 = 23132722258020497
BaseRepresentation
bin100000001011111011100111…
…1000111100111101011101000
31101010102111212120102200000221
41000113313033013213223220
5244102023140014203223
62442045054223335424
7113430241341630136
oct10027671707475350
91333374776380027
10283114834131688
1182233366095a29
1227905675151574
13c1c87ca812c30
144dcab8c6da756
1522ae6ee904b5d
hex1017dcf1e7ae8

283114834131688 has 16 divisors (see below), whose sum is σ = 571674184304580. Its totient is φ = 130668384983808.

The previous prime is 283114834131587. The next prime is 283114834131737. The reversal of 283114834131688 is 886131438411382.

It can be written as a sum of positive squares in 2 ways, for example, as 282900222451044 + 214611680644 = 16819638^2 + 463262^2 .

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, 1361129010145 + ... + 1361129010352.

Almost surely, 2283114834131688 is an apocalyptic number.

It is an amenable number.

283114834131688 is an abundant number, since it is smaller than the sum of its proper divisors (288559350172892).

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

283114834131688 is a wasteful number, since it uses less digits than its factorization.

283114834131688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722258020516 (or 2722258020512 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 61.

The spelling of 283114834131688 in words is "two hundred eighty-three trillion, one hundred fourteen billion, eight hundred thirty-four million, one hundred thirty-one thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 13 26 52 104 2722258020497 5444516040994 10889032081988 21778064163976 35389354266461 70778708532922 141557417065844 283114834131688