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4816570068 = 22373117761
BaseRepresentation
bin1000111110001011…
…10000011011010100
3110102200020010000000
410133011300123110
534331020220233
62113535451300
7230234112222
oct43705603324
913380203000
104816570068
112051912422
12b25086b30
135b9b5677b
14339993b12
151d2cc1d13
hex11f1706d4

4816570068 has 96 divisors (see below), whose sum is σ = 13050096640. Its totient is φ = 1553644800.

The previous prime is 4816570063. The next prime is 4816570097. The reversal of 4816570068 is 8600756184.

It is a happy number.

4816570068 is a `hidden beast` number, since 4 + 8 + 16 + 570 + 0 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4816570061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262308 + ... + 280068.

Almost surely, 24816570068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4816570068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6525048320).

4816570068 is an abundant number, since it is smaller than the sum of its proper divisors (8233526572).

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

4816570068 is a wasteful number, since it uses less digits than its factorization.

4816570068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17817 (or 17797 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 4816570068 is about 69401.5134417111. The cubic root of 4816570068 is about 1688.8041758147.

The spelling of 4816570068 in words is "four billion, eight hundred sixteen million, five hundred seventy thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 162 186 243 279 324 372 486 558 729 837 972 1116 1458 1674 2187 2511 2916 3348 4374 5022 7533 8748 10044 15066 17761 22599 30132 35522 45198 53283 67797 71044 90396 106566 135594 159849 213132 271188 319698 479547 550591 639396 959094 1101182 1438641 1651773 1918188 2202364 2877282 3303546 4315923 4955319 5754564 6607092 8631846 9910638 12947769 14865957 17263692 19821276 25895538 29731914 38843307 44597871 51791076 59463828 77686614 89195742 133793613 155373228 178391484 267587226 401380839 535174452 802761678 1204142517 1605523356 2408285034 4816570068