Base | Representation |
---|---|
bin | 11011001000000… |
… | …100111100100001 |
3 | 1011201100120220120 |
4 | 123020010330201 |
5 | 1413001232431 |
6 | 113054230453 |
7 | 14164206456 |
oct | 3310047441 |
9 | 1151316816 |
10 | 455102241 |
11 | 213991060 |
12 | 1084b5429 |
13 | 73395189 |
14 | 4462982d |
15 | 29e4a196 |
hex | 1b204f21 |
455102241 has 16 divisors (see below), whose sum is σ = 663406848. Its totient is φ = 275219600.
The previous prime is 455102233. The next prime is 455102251. The reversal of 455102241 is 142201554.
It is a cyclic number.
It is not a de Polignac number, because 455102241 - 23 = 455102233 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (455102251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646 + ... + 30176.
It is an arithmetic number, because the mean of its divisors is an integer number (41462928).
Almost surely, 2455102241 is an apocalyptic number.
It is an amenable number.
455102241 is a deficient number, since it is larger than the sum of its proper divisors (208304607).
455102241 is a wasteful number, since it uses less digits than its factorization.
455102241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30012.
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 455102241 is about 21333.1254390912. The cubic root of 455102241 is about 769.1947735661.
Adding to 455102241 its reverse (142201554), we get a palindrome (597303795).
The spelling of 455102241 in words is "four hundred fifty-five million, one hundred two thousand, two hundred forty-one".
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