Base | Representation |
---|---|
bin | 111001101010110100001001… |
… | …010101010001010000001110 |
3 | 1020021000212120202000101120210 |
4 | 321222310021111101100032 |
5 | 231220442000214120301 |
6 | 2255232224140023250 |
7 | 104265140105264034 |
oct | 7152641125212016 |
9 | 1207025522011523 |
10 | 253630860301326 |
11 | 738a6275551872 |
12 | 24543439b31b26 |
13 | ab6a39783b381 |
14 | 468bb28b98554 |
15 | 1e4c7c26c3ad6 |
hex | e6ad0955140e |
253630860301326 has 32 divisors (see below), whose sum is σ = 516488202217728. Its totient is φ = 83013987925440.
The previous prime is 253630860301277. The next prime is 253630860301331. The reversal of 253630860301326 is 623103068036352.
It is a super-2 number, since 2×2536308603013262 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014219895 + ... + 1014469938.
It is an arithmetic number, because the mean of its divisors is an integer number (16140256319304).
Almost surely, 2253630860301326 is an apocalyptic number.
253630860301326 is an abundant number, since it is smaller than the sum of its proper divisors (262857341916402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253630860301326 is a wasteful number, since it uses less digits than its factorization.
253630860301326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2028690216.
The product of its (nonzero) digits is 2799360, while the sum is 48.
The spelling of 253630860301326 in words is "two hundred fifty-three trillion, six hundred thirty billion, eight hundred sixty million, three hundred one thousand, three hundred twenty-six".
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