Base | Representation |
---|---|
bin | 101010001001001001… |
… | …000000100010011011 |
3 | 11022210120211020100211 |
4 | 222021021000202123 |
5 | 1220133112404201 |
6 | 32442055311551 |
7 | 3161231005012 |
oct | 521111004233 |
9 | 138716736324 |
10 | 45250513051 |
11 | 1821080a227 |
12 | 892a37b5b7 |
13 | 4361aa3213 |
14 | 2293a3da79 |
15 | 129c924651 |
hex | a8924089b |
45250513051 has 8 divisors (see below), whose sum is σ = 46816852320. Its totient is φ = 43684572288.
The previous prime is 45250513003. The next prime is 45250513057. The reversal of 45250513051 is 15031505254.
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 45250513051 - 29 = 45250512539 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45250513057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141315 + ... + 332371.
It is an arithmetic number, because the mean of its divisors is an integer number (5852106540).
Almost surely, 245250513051 is an apocalyptic number.
45250513051 is a deficient number, since it is larger than the sum of its proper divisors (1566339269).
45250513051 is a wasteful number, since it uses less digits than its factorization.
45250513051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199253.
The product of its (nonzero) digits is 15000, while the sum is 31.
The spelling of 45250513051 in words is "forty-five billion, two hundred fifty million, five hundred thirteen thousand, fifty-one".
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