Base | Representation |
---|---|
bin | 11010111101000… |
… | …000100011010101 |
3 | 1011111220011200122 |
4 | 122331000203111 |
5 | 1411230410121 |
6 | 112512121325 |
7 | 14130433163 |
oct | 3275004325 |
9 | 1144804618 |
10 | 452200661 |
11 | 21228a060 |
12 | 107536245 |
13 | 728ba573 |
14 | 440b2233 |
15 | 29a755ab |
hex | 1af408d5 |
452200661 has 8 divisors (see below), whose sum is σ = 499555200. Its totient is φ = 405887040.
The previous prime is 452200657. The next prime is 452200669. The reversal of 452200661 is 166002254.
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 452200661 - 22 = 452200657 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 452200661.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452200669) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259316 + ... + 261053.
It is an arithmetic number, because the mean of its divisors is an integer number (62444400).
Almost surely, 2452200661 is an apocalyptic number.
It is an amenable number.
452200661 is a deficient number, since it is larger than the sum of its proper divisors (47354539).
452200661 is a wasteful number, since it uses less digits than its factorization.
452200661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 520459.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 452200661 is about 21265.0102515846. The cubic root of 452200661 is about 767.5565773668.
The spelling of 452200661 in words is "four hundred fifty-two million, two hundred thousand, six hundred sixty-one".
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