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69086407014 = 232112915792153
BaseRepresentation
bin100000001010111011…
…1101110100101100110
320121022202021002220100
41000111313232211212
52112442110011024
651423213244530
74664011525152
oct1002567564546
9217282232810
1069086407014
1127332526149
1211480a93746
1366900a1ba1
1434b555c062
151be52eb7c9
hex1015dee966

69086407014 has 48 divisors (see below), whose sum is σ = 149984312400. Its totient is φ = 22983153408.

The previous prime is 69086406979. The next prime is 69086407031. The reversal of 69086407014 is 41070468096.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32087362 + ... + 32089514.

It is an arithmetic number, because the mean of its divisors is an integer number (3124673175).

Almost surely, 269086407014 is an apocalyptic number.

69086407014 is an abundant number, since it is smaller than the sum of its proper divisors (80897905386).

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

69086407014 is a wasteful number, since it uses less digits than its factorization.

69086407014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4869 (or 4866 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

It can be divided in two parts, 69086 and 407014, that added together give a square (476100 = 6902).

The spelling of 69086407014 in words is "sixty-nine billion, eighty-six million, four hundred seven thousand, fourteen".

Divisors: 1 2 3 6 9 18 1129 1579 2153 2258 3158 3387 4306 4737 6459 6774 9474 10161 12918 14211 19377 20322 28422 38754 1782691 2430737 3399587 3565382 4861474 5348073 6799174 7292211 10198761 10696146 14584422 16044219 20397522 21876633 30596283 32088438 43753266 61192566 3838133723 7676267446 11514401169 23028802338 34543203507 69086407014