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72482808703 = 41243118863
BaseRepresentation
bin100001110000001001…
…1111110001101111111
320221002110012012010111
41003200103332031333
52141421044334303
653144222050451
75144122464664
oct1034023761577
9227073165114
1072482808703
1128815723a98
121206a419a27
136ab1937c26
14371866da6b
151d43592b6d
hex10e04fe37f

72482808703 has 6 divisors (see below), whose sum is σ = 74293802672. Its totient is φ = 70714933680.

The previous prime is 72482808701. The next prime is 72482808757. The reversal of 72482808703 is 30780828427.

It is not a de Polignac number, because 72482808703 - 21 = 72482808701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72482808701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21557751 + ... + 21561112.

Almost surely, 272482808703 is an apocalyptic number.

72482808703 is a deficient number, since it is larger than the sum of its proper divisors (1810993969).

72482808703 is an equidigital number, since it uses as much as digits as its factorization.

72482808703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43118945 (or 43118904 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 49.

The spelling of 72482808703 in words is "seventy-two billion, four hundred eighty-two million, eight hundred eight thousand, seven hundred three".

Divisors: 1 41 1681 43118863 1767873383 72482808703