Base | Representation |
---|---|
bin | 101010101111111000… |
… | …001111101011100111 |
3 | 11101110212202102212222 |
4 | 222233320033223213 |
5 | 1223001002230210 |
6 | 33030353302555 |
7 | 3213312134534 |
oct | 525770175347 |
9 | 141425672788 |
10 | 45900430055 |
11 | 18514661517 |
12 | 8a8bb64a5b |
13 | 44366284ac |
14 | 231609bd8b |
15 | 12d9a02655 |
hex | aafe0fae7 |
45900430055 has 8 divisors (see below), whose sum is σ = 55085918832. Its totient is φ = 36716742208.
The previous prime is 45900430001. The next prime is 45900430057. The reversal of 45900430055 is 55003400954.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45900430055 - 228 = 45631994599 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45900429997 and 45900430024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45900430057) 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 7 ways as a sum of consecutive naturals, for example, 393509 + ... + 496638.
It is an arithmetic number, because the mean of its divisors is an integer number (6885739854).
Almost surely, 245900430055 is an apocalyptic number.
45900430055 is a deficient number, since it is larger than the sum of its proper divisors (9185488777).
45900430055 is a wasteful number, since it uses less digits than its factorization.
45900430055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 900465.
The product of its (nonzero) digits is 54000, while the sum is 35.
The spelling of 45900430055 in words is "forty-five billion, nine hundred million, four hundred thirty thousand, fifty-five".
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