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69348058008 = 2332889502417
BaseRepresentation
bin100000010010101110…
…1110110001110011000
320121222222121100120220
41000211131312032120
52114011100324013
651505201320040
75003336524065
oct1004535661630
9217888540526
1069348058008
1127457197439
1211534636020
136702363768
1434dc1cbc6c
151c0d282b23
hex1025776398

69348058008 has 16 divisors (see below), whose sum is σ = 173370145080. Its totient is φ = 23116019328.

The previous prime is 69348057979. The next prime is 69348058019. The reversal of 69348058008 is 80085084396.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444751185 + ... + 1444751232.

Almost surely, 269348058008 is an apocalyptic number.

It is an amenable number.

69348058008 is an abundant number, since it is smaller than the sum of its proper divisors (104022087072).

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

69348058008 is a wasteful number, since it uses less digits than its factorization.

69348058008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889502426 (or 2889502422 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 69348058008 in words is "sixty-nine billion, three hundred forty-eight million, fifty-eight thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 2889502417 5779004834 8668507251 11558009668 17337014502 23116019336 34674029004 69348058008