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80553003083 = 7591791089629
BaseRepresentation
bin100101100000101010…
…1010100100001001011
321200220212200112121122
41023001111110201023
52304433032044313
6101001110225455
75551115141330
oct1130125244113
9250825615548
1080553003083
1131187085523
121374105528b
137799887187
143c823aa987
152166d06708
hex12c155484b

80553003083 has 16 divisors (see below), whose sum is σ = 94144032000. Its totient is φ = 67495916832.

The previous prime is 80553003077. The next prime is 80553003103. The reversal of 80553003083 is 38030035508.

It is a cyclic number.

It is not a de Polignac number, because 80553003083 - 210 = 80553002059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80553003283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470888 + ... + 618741.

It is an arithmetic number, because the mean of its divisors is an integer number (5884002000).

Almost surely, 280553003083 is an apocalyptic number.

80553003083 is a deficient number, since it is larger than the sum of its proper divisors (13591028917).

80553003083 is a wasteful number, since it uses less digits than its factorization.

80553003083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089874.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 80553003083 in words is "eighty billion, five hundred fifty-three million, three thousand, eighty-three".

Divisors: 1 7 59 179 413 1253 10561 73927 1089629 7627403 64288111 195043591 450016777 1365305137 11507571869 80553003083