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80048048404 = 2220899579709
BaseRepresentation
bin100101010001100111…
…1000100100100010100
321122121200112012000111
41022203033010210110
52302414300022104
6100435031252404
75532444120262
oct1124317044424
9248550465014
1080048048404
1130a48044605
121361bb1a104
137719088b1c
143c352c5432
152137810404
hex12a33c4914

80048048404 has 12 divisors (see below), whose sum is σ = 140151157300. Its totient is φ = 40004860608.

The previous prime is 80048048369. The next prime is 80048048411. The reversal of 80048048404 is 40484084008.

It can be written as a sum of positive squares in 2 ways, for example, as 73886112400 + 6161936004 = 271820^2 + 78498^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4781499 + ... + 4798210.

Almost surely, 280048048404 is an apocalyptic number.

It is an amenable number.

80048048404 is a deficient number, since it is larger than the sum of its proper divisors (60103108896).

80048048404 is a wasteful number, since it uses less digits than its factorization.

80048048404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9581802 (or 9581800 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 80048048404 in words is "eighty billion, forty-eight million, forty-eight thousand, four hundred four".

Divisors: 1 2 4 2089 4178 8356 9579709 19159418 38318836 20012012101 40024024202 80048048404