Base | Representation |
---|---|
bin | 1101001111111011101… |
… | …01000111001111010101 |
3 | 1121112000202210102100111 |
4 | 12213331311013033111 |
5 | 24424302403000023 |
6 | 545044013243021 |
7 | 44614012134436 |
oct | 6477565071725 |
9 | 1545022712314 |
10 | 455230125013 |
11 | 1660755a0814 |
12 | 74287793471 |
13 | 33c0ab10aa1 |
14 | 1806737948d |
15 | bc9550000d |
hex | 69fdd473d5 |
455230125013 has 8 divisors (see below), whose sum is σ = 475117429248. Its totient is φ = 435350711664.
The previous prime is 455230125011. The next prime is 455230125017. The reversal of 455230125013 is 310521032554.
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 455230125013 - 21 = 455230125011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455230125011) 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, 1854670 + ... + 2085727.
It is an arithmetic number, because the mean of its divisors is an integer number (59389678656).
Almost surely, 2455230125013 is an apocalyptic number.
It is an amenable number.
455230125013 is a deficient number, since it is larger than the sum of its proper divisors (19887304235).
455230125013 is a wasteful number, since it uses less digits than its factorization.
455230125013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3945443.
The product of its (nonzero) digits is 18000, while the sum is 31.
Adding to 455230125013 its reverse (310521032554), we get a palindrome (765751157567).
The spelling of 455230125013 in words is "four hundred fifty-five billion, two hundred thirty million, one hundred twenty-five thousand, thirteen".
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