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80060106 = 23717112129
BaseRepresentation
bin1001100010110…
…01111011001010
312120122110211010
410301121323022
5130443410411
611535544350
71661333250
oct461317312
9176573733
1080060106
1141212385
122298b0b6
1313781859
14a8c05d0
1570667a6
hex4c59eca

80060106 has 32 divisors (see below), whose sum is σ = 193760640. Its totient is φ = 21528576.

The previous prime is 80060087. The next prime is 80060111. The reversal of 80060106 is 60106008.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55351 + ... + 56778.

It is an arithmetic number, because the mean of its divisors is an integer number (6055020).

Almost surely, 280060106 is an apocalyptic number.

80060106 is an abundant number, since it is smaller than the sum of its proper divisors (113700534).

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

80060106 is a wasteful number, since it uses less digits than its factorization.

80060106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112158.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 80060106 is about 8947.6313066644. The cubic root of 80060106 is about 430.9948230349.

It can be divided in two parts, 800 and 60106, that added together give a palindrome (60906).

The spelling of 80060106 in words is "eighty million, sixty thousand, one hundred six".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 112129 224258 336387 672774 784903 1569806 1906193 2354709 3812386 4709418 5718579 11437158 13343351 26686702 40030053 80060106