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8065214310 = 235268840477
BaseRepresentation
bin1111000001011100…
…10110011101100110
3202211002010100010010
413200232112131212
5113004143324220
63412145311050
7403602122226
oct74056263546
922732110103
108065214310
11346966a97a
121691035486
139b6bc757a
14567202086
153230cd1e0
hex1e0b96766

8065214310 has 16 divisors (see below), whose sum is σ = 19356514416. Its totient is φ = 2150723808.

The previous prime is 8065214309. The next prime is 8065214321. The reversal of 8065214310 is 134125608.

8065214310 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×80652143102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 268840477 = 8065214310 / (8 + 0 + 6 + 5 + 2 + 1 + 4 + 3 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134420209 + ... + 134420268.

It is an arithmetic number, because the mean of its divisors is an integer number (1209782151).

Almost surely, 28065214310 is an apocalyptic number.

8065214310 is an abundant number, since it is smaller than the sum of its proper divisors (11291300106).

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

8065214310 is a wasteful number, since it uses less digits than its factorization.

8065214310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268840487.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 8065214310 is about 89806.5382363667. The cubic root of 8065214310 is about 2005.4198253131.

Adding to 8065214310 its reverse (134125608), we get a palindrome (8199339918).

The spelling of 8065214310 in words is "eight billion, sixty-five million, two hundred fourteen thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 268840477 537680954 806521431 1344202385 1613042862 2688404770 4032607155 8065214310