Base | Representation |
---|---|
bin | 1010110101111… |
… | …0110100000101 |
3 | 10011120110212222 |
4 | 2231132310011 |
5 | 43120232000 |
6 | 4302422125 |
7 | 1061356241 |
oct | 255366405 |
9 | 104513788 |
10 | 45477125 |
11 | 23741701 |
12 | 13291945 |
13 | 9563855 |
14 | 607b421 |
15 | 3ed4a85 |
hex | 2b5ed05 |
45477125 has 16 divisors (see below), whose sum is σ = 60096816. Its totient is φ = 34240000.
The previous prime is 45477079. The next prime is 45477151. The reversal of 45477125 is 52177454.
It can be written as a sum of positive squares in 8 ways, for example, as 14984641 + 30492484 = 3871^2 + 5522^2 .
It is not a de Polignac number, because 45477125 - 214 = 45460741 is a prime.
It is a super-3 number, since 3×454771253 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8576 + ... + 12825.
It is an arithmetic number, because the mean of its divisors is an integer number (3756051).
Almost surely, 245477125 is an apocalyptic number.
It is an amenable number.
45477125 is a deficient number, since it is larger than the sum of its proper divisors (14619691).
45477125 is a wasteful number, since it uses less digits than its factorization.
45477125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21433 (or 21423 counting only the distinct ones).
The product of its digits is 39200, while the sum is 35.
The square root of 45477125 is about 6743.6729606350. The cubic root of 45477125 is about 356.9420118343.
The spelling of 45477125 in words is "forty-five million, four hundred seventy-seven thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •