Base | Representation |
---|---|
bin | 110100010110001100001011… |
… | …111011110100110111010100 |
3 | 1010012011010122212021001201111 |
4 | 310112030023323310313110 |
5 | 220133434341020344032 |
6 | 2133351045544504404 |
7 | 66331041535260313 |
oct | 6426141373646724 |
9 | 1105133585231644 |
10 | 230223332199892 |
11 | 673a1192131729 |
12 | 219a29a817b104 |
13 | 9b5cc7586c625 |
14 | 40bcc23b3627a |
15 | 1b9398586bc47 |
hex | d1630bef4dd4 |
230223332199892 has 24 divisors (see below), whose sum is σ = 402927326242056. Its totient is φ = 115101239545728.
The previous prime is 230223332199811. The next prime is 230223332199893. The reversal of 230223332199892 is 298991233322032.
It can be written as a sum of positive squares in 4 ways, for example, as 61009908861456 + 169213423338436 = 7810884^2 + 13008206^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230223332199893) 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, 2637319398 + ... + 2637406690.
It is an arithmetic number, because the mean of its divisors is an integer number (16788638593419).
Almost surely, 2230223332199892 is an apocalyptic number.
It is an amenable number.
230223332199892 is a deficient number, since it is larger than the sum of its proper divisors (172703994042164).
230223332199892 is a wasteful number, since it uses less digits than its factorization.
230223332199892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139467 (or 139465 counting only the distinct ones).
The product of its (nonzero) digits is 15116544, while the sum is 58.
The spelling of 230223332199892 in words is "two hundred thirty trillion, two hundred twenty-three billion, three hundred thirty-two million, one hundred ninety-nine thousand, eight hundred ninety-two".
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