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80000313802 = 243930236207
BaseRepresentation
bin100101010000001100…
…0111110100111001010
321122111100201000110021
41022200120332213022
52302320040020202
6100430204211054
75531324306323
oct1124030764712
9248440630407
1080000313802
1130a23100922
1213607b39a8a
13770c2148b6
143c2cc1b44a
152133531a37
hex12a063e9ca

80000313802 has 8 divisors (see below), whose sum is σ = 122791179456. Its totient is φ = 39069920652.

The previous prime is 80000313763. The next prime is 80000313817. The reversal of 80000313802 is 20831300008.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 465118018 + ... + 465118189.

It is an arithmetic number, because the mean of its divisors is an integer number (15348897432).

Almost surely, 280000313802 is an apocalyptic number.

80000313802 is a deficient number, since it is larger than the sum of its proper divisors (42790865654).

80000313802 is a wasteful number, since it uses less digits than its factorization.

80000313802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930236252.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 80000313802 in words is "eighty billion, three hundred thirteen thousand, eight hundred two".

Divisors: 1 2 43 86 930236207 1860472414 40000156901 80000313802