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8041304682 = 232895019541
BaseRepresentation
bin1110111110100110…
…01001001001101010
3202202102010121021100
413133103021021222
5112432033222212
63405533022230
7403161650655
oct73723111152
922672117240
108041304682
11345711a254
121685024976
139b1c75768
14563d7a89c
15320e58bdc
hex1df4c926a

8041304682 has 24 divisors (see below), whose sum is σ = 17618592420. Its totient is φ = 2650317120.

The previous prime is 8041304671. The next prime is 8041304717. The reversal of 8041304682 is 2864031408.

It can be written as a sum of positive squares in 2 ways, for example, as 6691403601 + 1349901081 = 81801^2 + 36741^2 .

It is a super-2 number, since 2×80413046822 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2508169 + ... + 2511372.

Almost surely, 28041304682 is an apocalyptic number.

8041304682 is an abundant number, since it is smaller than the sum of its proper divisors (9577287738).

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

8041304682 is a wasteful number, since it uses less digits than its factorization.

8041304682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019638 (or 5019635 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 8041304682 is about 89673.3220194278. The cubic root of 8041304682 is about 2003.4361498894.

The spelling of 8041304682 in words is "eight billion, forty-one million, three hundred four thousand, six hundred eighty-two".

Divisors: 1 2 3 6 9 18 89 178 267 534 801 1602 5019541 10039082 15058623 30117246 45175869 90351738 446739149 893478298 1340217447 2680434894 4020652341 8041304682