Base | Representation |
---|---|
bin | 11110101000010010100… |
… | …11010110011110010111 |
3 | 10201121111011122120001010 |
4 | 33110021103112132113 |
5 | 114220330300232010 |
6 | 2123250530303303 |
7 | 136015011240555 |
oct | 17241123263627 |
9 | 3647434576033 |
10 | 1052423055255 |
11 | 37636a418250 |
12 | 14bb72427b33 |
13 | 78321037170 |
14 | 38d1a8b8bd5 |
15 | 1c598bd8620 |
hex | f5094d6797 |
1052423055255 has 32 divisors (see below), whose sum is σ = 1978260963840. Its totient is φ = 471014513280.
The previous prime is 1052423055199. The next prime is 1052423055263. The reversal of 1052423055255 is 5525503242501.
It is not a de Polignac number, because 1052423055255 - 28 = 1052423054999 is a prime.
It is a super-2 number, since 2×10524230552552 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245317915 + ... + 245322204.
It is an arithmetic number, because the mean of its divisors is an integer number (61820655120).
Almost surely, 21052423055255 is an apocalyptic number.
1052423055255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1052423055255 is a deficient number, since it is larger than the sum of its proper divisors (925837908585).
1052423055255 is a wasteful number, since it uses less digits than its factorization.
1052423055255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490640151.
The product of its (nonzero) digits is 300000, while the sum is 39.
Adding to 1052423055255 its reverse (5525503242501), we get a palindrome (6577926297756).
The spelling of 1052423055255 in words is "one trillion, fifty-two billion, four hundred twenty-three million, fifty-five thousand, two hundred fifty-five".
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