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8010905357 = 713337326099
BaseRepresentation
bin1110111010111110…
…01011011100001101
3202200021221011020102
413131133023130031
5112401242432412
63402525300445
7402342400130
oct73537133415
922607834212
108010905357
113440a46844
121676a04725
139a8890ab0
1455dd06217
1531d4518c2
hex1dd7cb70d

8010905357 has 16 divisors (see below), whose sum is σ = 9862876800. Its totient is φ = 6336176832.

The previous prime is 8010905351. The next prime is 8010905377. The reversal of 8010905357 is 7535090108.

It is a cyclic number.

It is not a de Polignac number, because 8010905357 - 28 = 8010905101 is a prime.

It is a super-2 number, since 2×80109053572 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8010905357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8010905351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293894 + ... + 319992.

It is an arithmetic number, because the mean of its divisors is an integer number (616429800).

Almost surely, 28010905357 is an apocalyptic number.

It is an amenable number.

8010905357 is a deficient number, since it is larger than the sum of its proper divisors (1851971443).

8010905357 is a wasteful number, since it uses less digits than its factorization.

8010905357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29492.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 8010905357 is about 89503.6611374082. The cubic root of 8010905357 is about 2000.9083671221.

The spelling of 8010905357 in words is "eight billion, ten million, nine hundred five thousand, three hundred fifty-seven".

Divisors: 1 7 13 91 3373 23611 26099 43849 182693 306943 339287 2375009 88031927 616223489 1144415051 8010905357