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45080083806 = 2343174729007
BaseRepresentation
bin101001111110111110…
…110111110101011110
311022100201010112101120
4221332332313311132
51214311000140211
632413130351410
73154061250522
oct517676676536
9138321115346
1045080083806
111813359420a
1288a128b566
1343356a0704
142279157d82
15128c9abd06
hexa7efb7d5e

45080083806 has 16 divisors (see below), whose sum is σ = 92256916224. Its totient is φ = 14677236504.

The previous prime is 45080083801. The next prime is 45080083831. The reversal of 45080083806 is 60838008054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45080083801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87364246 + ... + 87364761.

It is an arithmetic number, because the mean of its divisors is an integer number (5766057264).

Almost surely, 245080083806 is an apocalyptic number.

45080083806 is an abundant number, since it is smaller than the sum of its proper divisors (47176832418).

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

45080083806 is a wasteful number, since it uses less digits than its factorization.

45080083806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174729055.

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 45080083806 in words is "forty-five billion, eighty million, eighty-three thousand, eight hundred six".

Divisors: 1 2 3 6 43 86 129 258 174729007 349458014 524187021 1048374042 7513347301 15026694602 22540041903 45080083806