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916285429066 = 27231535690719
BaseRepresentation
bin11010101010101101101…
…11100001010101001010
310020121002111200121002211
431111112313201111022
5110003023032212231
61540534040415334
7123125256432400
oct15252667412512
93217074617084
10916285429066
1132365a267787
121296ba17754a
136853670ab77
14324c4217470
1518c7c103eb1
hexd556de154a

916285429066 has 48 divisors (see below), whose sum is σ = 1681539471360. Its totient is φ = 372855843360.

The previous prime is 916285429063. The next prime is 916285429093. The reversal of 916285429066 is 660924582619.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 916285429066.

It is not an unprimeable number, because it can be changed into a prime (916285429063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2684346 + ... + 3006373.

It is an arithmetic number, because the mean of its divisors is an integer number (35032072320).

Almost surely, 2916285429066 is an apocalyptic number.

916285429066 is a deficient number, since it is larger than the sum of its proper divisors (765254042294).

916285429066 is a wasteful number, since it uses less digits than its factorization.

916285429066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690819 (or 5690812 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 916285429066 in words is "nine hundred sixteen billion, two hundred eighty-five million, four hundred twenty-nine thousand, sixty-six".

Divisors: 1 2 7 14 31 49 53 62 98 106 217 371 434 742 1519 1643 2597 3038 3286 5194 11501 23002 80507 161014 5690719 11381438 39835033 79670066 176412289 278845231 301608107 352824578 557690462 603216214 1234886023 2111256749 2469772046 4222513498 8644202161 9349851317 14778797243 17288404322 18699702634 29557594486 65448959219 130897918438 458142714533 916285429066