Base | Representation |
---|---|
bin | 101001111111000000… |
… | …000010101000011111 |
3 | 11022100201201002122120 |
4 | 221333000002220133 |
5 | 1214311034441200 |
6 | 32413141114023 |
7 | 3154063664652 |
oct | 517700025037 |
9 | 138321632576 |
10 | 45080390175 |
11 | 18133783407 |
12 | 88a13b8913 |
13 | 4335779cb2 |
14 | 22791d7899 |
15 | 128ca1c9a0 |
hex | a7f002a1f |
45080390175 has 24 divisors (see below), whose sum is σ = 74547966720. Its totient is φ = 24038018400.
The previous prime is 45080390161. The next prime is 45080390189. The reversal of 45080390175 is 57109308054.
It is an interprime number because it is at equal distance from previous prime (45080390161) and next prime (45080390189).
It is not a de Polignac number, because 45080390175 - 29 = 45080389663 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329706 + ... + 445944.
It is an arithmetic number, because the mean of its divisors is an integer number (3106165280).
Almost surely, 245080390175 is an apocalyptic number.
45080390175 is a deficient number, since it is larger than the sum of its proper divisors (29467576545).
45080390175 is a wasteful number, since it uses less digits than its factorization.
45080390175 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121423 (or 121418 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 42.
The spelling of 45080390175 in words is "forty-five billion, eighty million, three hundred ninety thousand, one hundred seventy-five".
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