Base | Representation |
---|---|
bin | 11010111100110… |
… | …000110111010001 |
3 | 1011111202220112122 |
4 | 122330300313101 |
5 | 1411221331101 |
6 | 112510504025 |
7 | 14130044633 |
oct | 3274606721 |
9 | 1144686478 |
10 | 452136401 |
11 | 212245852 |
12 | 107505015 |
13 | 72897242 |
14 | 44096a53 |
15 | 29a6151b |
hex | 1af30dd1 |
452136401 has 8 divisors (see below), whose sum is σ = 454423008. Its totient is φ = 449856000.
The previous prime is 452136389. The next prime is 452136439. The reversal of 452136401 is 104631254.
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 452136401 - 210 = 452135377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (452135401) 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, 211106 + ... + 213236.
It is an arithmetic number, because the mean of its divisors is an integer number (56802876).
Almost surely, 2452136401 is an apocalyptic number.
It is an amenable number.
452136401 is a deficient number, since it is larger than the sum of its proper divisors (2286607).
452136401 is a wasteful number, since it uses less digits than its factorization.
452136401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3103.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 452136401 is about 21263.4992651727. The cubic root of 452136401 is about 767.5202177544.
Adding to 452136401 its reverse (104631254), we get a palindrome (556767655).
The spelling of 452136401 in words is "four hundred fifty-two million, one hundred thirty-six thousand, four hundred one".
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