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83085351030286 = 2115238398606729
BaseRepresentation
bin10010111001000011010000…
…110101011000111000001110
3101220011212210222010212122221
4102321003100311120320032
541342232244330432121
6452412514444525554
723333501311141423
oct2271032065307016
9356155728125587
1083085351030286
1124523332698180
12939a5b7b508ba
133748bb82ac927
1416734d1181d4a
159913922e1b41
hex4b90d0d58e0e

83085351030286 has 32 divisors (see below), whose sum is σ = 136380177964800. Its totient is φ = 37648926694080.

The previous prime is 83085351030263. The next prime is 83085351030301. The reversal of 83085351030286 is 68203015358038.

It is a happy 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, 5350170 + ... + 13956898.

It is an arithmetic number, because the mean of its divisors is an integer number (4261880561400).

Almost surely, 283085351030286 is an apocalyptic number.

83085351030286 is a deficient number, since it is larger than the sum of its proper divisors (53294826934514).

83085351030286 is a wasteful number, since it uses less digits than its factorization.

83085351030286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8608104.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 83085351030286 in words is "eighty-three trillion, eighty-five billion, three hundred fifty-one million, thirty thousand, two hundred eighty-six".

Divisors: 1 2 11 22 523 839 1046 1678 5753 9229 11506 18458 438797 877594 4826767 8606729 9653534 17213458 94674019 189348038 4501319267 7221045631 9002638534 14442091262 49514511937 79431501941 99029023874 158863003882 3776606865013 7553213730026 41542675515143 83085351030286