Base | Representation |
---|---|
bin | 11010111110010… |
… | …110001000111001 |
3 | 1011112112222120111 |
4 | 122332112020321 |
5 | 1411323114400 |
6 | 112523424321 |
7 | 14133423220 |
oct | 3276261071 |
9 | 1145488514 |
10 | 452551225 |
11 | 2124a9485 |
12 | 1076850a1 |
13 | 729b0cb9 |
14 | 44163cb7 |
15 | 29ae43ba |
hex | 1af96239 |
452551225 has 24 divisors (see below), whose sum is σ = 644700800. Its totient is φ = 308689920.
The previous prime is 452551207. The next prime is 452551241. The reversal of 452551225 is 522155254.
It is a happy number.
It is not a de Polignac number, because 452551225 - 27 = 452551097 is a prime.
It is a super-2 number, since 2×4525512252 = 409605222498001250, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27076 + ... + 40474.
Almost surely, 2452551225 is an apocalyptic number.
It is an amenable number.
452551225 is a deficient number, since it is larger than the sum of its proper divisors (192149575).
452551225 is a wasteful number, since it uses less digits than its factorization.
452551225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13609 (or 13604 counting only the distinct ones).
The product of its digits is 20000, while the sum is 31.
The square root of 452551225 is about 21273.2513970009. The cubic root of 452551225 is about 767.7548729642.
The spelling of 452551225 in words is "four hundred fifty-two million, five hundred fifty-one thousand, two hundred twenty-five".
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