Base | Representation |
---|---|
bin | 100000011101110100000… |
… | …101000111100101001111 |
3 | 21220021200200221120201020 |
4 | 200131310011013211033 |
5 | 243023130043303310 |
6 | 4424531254045223 |
7 | 320121066032412 |
oct | 40356405074517 |
9 | 7807620846636 |
10 | 2231035525455 |
11 | 7901a4433680 |
12 | 300481349813 |
13 | 132502643799 |
14 | 79da8733b79 |
15 | 3d07ae28170 |
hex | 2077414794f |
2231035525455 has 64 divisors (see below), whose sum is σ = 4090394419200. Its totient is φ = 1027830672000.
The previous prime is 2231035525441. The next prime is 2231035525457. The reversal of 2231035525455 is 5545255301322.
It is not a de Polignac number, because 2231035525455 - 211 = 2231035523407 is a prime.
It is a super-3 number, since 3×22310355254553 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2231035525457) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1373605 + ... + 2519694.
It is an arithmetic number, because the mean of its divisors is an integer number (63912412800).
Almost surely, 22231035525455 is an apocalyptic number.
2231035525455 is a deficient number, since it is larger than the sum of its proper divisors (1859358893745).
2231035525455 is a wasteful number, since it uses less digits than its factorization.
2231035525455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3893492.
The product of its (nonzero) digits is 900000, while the sum is 42.
The spelling of 2231035525455 in words is "two trillion, two hundred thirty-one billion, thirty-five million, five hundred twenty-five thousand, four hundred fifty-five".
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