Base | Representation |
---|---|
bin | 101001111101011111… |
… | …110001011111000011 |
3 | 11022021222012222021200 |
4 | 221331133301133003 |
5 | 1214233104412430 |
6 | 32410440152243 |
7 | 3153336330306 |
oct | 517537613703 |
9 | 138258188250 |
10 | 45055154115 |
11 | 18120507164 |
12 | 8894a68683 |
13 | 433048250a |
14 | 2275b08b3d |
15 | 128a6d5460 |
hex | a7d7f17c3 |
45055154115 has 12 divisors (see below), whose sum is σ = 78095600544. Its totient is φ = 24029415504.
The previous prime is 45055154059. The next prime is 45055154117. The reversal of 45055154115 is 51145155054.
45055154115 is a `hidden beast` number, since 4 + 50 + 5 + 51 + 541 + 15 = 666.
It is not a de Polignac number, because 45055154115 - 27 = 45055153987 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 45055154115.
It is not an unprimeable number, because it can be changed into a prime (45055154117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500612779 + ... + 500612868.
It is an arithmetic number, because the mean of its divisors is an integer number (6507966712).
Almost surely, 245055154115 is an apocalyptic number.
45055154115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
45055154115 is a deficient number, since it is larger than the sum of its proper divisors (33040446429).
45055154115 is a wasteful number, since it uses less digits than its factorization.
45055154115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1001225658 (or 1001225655 counting only the distinct ones).
The product of its (nonzero) digits is 50000, while the sum is 36.
The spelling of 45055154115 in words is "forty-five billion, fifty-five million, one hundred fifty-four thousand, one hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •