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80341116 = 223172317123
BaseRepresentation
bin1001100100111…
…10100001111100
312121011202021220
410302132201330
5131031403431
611545553340
71663613442
oct462364174
9177152256
1080341116
1141394519
1222aa5850
131384c72b
14a954b92
1570beb96
hex4c9e87c

80341116 has 48 divisors (see below), whose sum is σ = 207131904. Its totient is φ = 24107776.

The previous prime is 80341111. The next prime is 80341117. The reversal of 80341116 is 61114308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80341111) 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, 3870 + ... + 13253.

It is an arithmetic number, because the mean of its divisors is an integer number (4315248).

Almost surely, 280341116 is an apocalyptic number.

It is an amenable number.

80341116 is an abundant number, since it is smaller than the sum of its proper divisors (126790788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80341116 is a wasteful number, since it uses less digits than its factorization.

80341116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17170 (or 17168 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 80341116 is about 8963.3205900492. The cubic root of 80341116 is about 431.4984963966.

The spelling of 80341116 in words is "eighty million, three hundred forty-one thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 17 23 34 46 51 68 69 92 102 138 204 276 391 782 1173 1564 2346 4692 17123 34246 51369 68492 102738 205476 291091 393829 582182 787658 873273 1164364 1181487 1575316 1746546 2362974 3493092 4725948 6695093 13390186 20085279 26780372 40170558 80341116