Base | Representation |
---|---|
bin | 1010111000010… |
… | …0010000100101 |
3 | 10011212021021120 |
4 | 2232010100211 |
5 | 43140134001 |
6 | 4310004153 |
7 | 1062565350 |
oct | 256042045 |
9 | 104767246 |
10 | 45630501 |
11 | 23836964 |
12 | 13346659 |
13 | 95b85c7 |
14 | 60bb297 |
15 | 4015236 |
hex | 2b84425 |
45630501 has 32 divisors (see below), whose sum is σ = 71424000. Its totient is φ = 25375680.
The previous prime is 45630491. The next prime is 45630511. The reversal of 45630501 is 10503654.
It is an interprime number because it is at equal distance from previous prime (45630491) and next prime (45630511).
It is not a de Polignac number, because 45630501 - 25 = 45630469 is a prime.
It is a super-2 number, since 2×456305012 = 4164285243022002, which contains 22 as substring.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45630511) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229200 + ... + 229398.
It is an arithmetic number, because the mean of its divisors is an integer number (2232000).
Almost surely, 245630501 is an apocalyptic number.
It is an amenable number.
45630501 is a deficient number, since it is larger than the sum of its proper divisors (25793499).
45630501 is a wasteful number, since it uses less digits than its factorization.
45630501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 45630501 is about 6755.0352330687. The cubic root of 45630501 is about 357.3428353787.
The spelling of 45630501 in words is "forty-five million, six hundred thirty thousand, five hundred one".
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