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80079430124 = 2248733410807
BaseRepresentation
bin100101010010100011…
…0110010000111101100
321122200212120112122102
41022211012302013230
52303000313230444
6100442112034232
75533304632211
oct1124506620754
9248625515572
1080079430124
1130a63829111
121362a532978
1377227259a5
143c39533b08
15213a45d84e
hex12a51b21ec

80079430124 has 12 divisors (see below), whose sum is σ = 140142219504. Its totient is φ = 40038795984.

The previous prime is 80079430117. The next prime is 80079430129. The reversal of 80079430124 is 42103497008.

It is not an unprimeable number, because it can be changed into a prime (80079430129) by changing a digit.

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, 10472 + ... + 400335.

It is an arithmetic number, because the mean of its divisors is an integer number (11678518292).

Almost surely, 280079430124 is an apocalyptic number.

It is an amenable number.

80079430124 is a deficient number, since it is larger than the sum of its proper divisors (60062789380).

80079430124 is a wasteful number, since it uses less digits than its factorization.

80079430124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459544 (or 459542 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 80079430124 in words is "eighty billion, seventy-nine million, four hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 4 48733 97466 194932 410807 821614 1643228 20019857531 40039715062 80079430124