Base | Representation |
---|---|
bin | 110100110001101011011101… |
… | …001010011110110111001100 |
3 | 1010102211201111120202120111101 |
4 | 310301223131022132313030 |
5 | 220410412024234414040 |
6 | 2141354533410232444 |
7 | 66614363665220350 |
oct | 6461533512366714 |
9 | 1112751446676441 |
10 | 232112333123020 |
11 | 67a5a31898a139 |
12 | 22048b12885724 |
13 | 9c69139930b4c |
14 | 4146422855460 |
15 | 1bc7b93ba409a |
hex | d31add29edcc |
232112333123020 has 48 divisors (see below), whose sum is σ = 559709739848448. Its totient is φ = 79204208448960.
The previous prime is 232112333122993. The next prime is 232112333123029. The reversal of 232112333123020 is 20321333211232.
It is a happy number.
It is a super-2 number, since 2×2321123331230202 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 232112333123020.
It is not an unprimeable number, because it can be changed into a prime (232112333123029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3928750642 + ... + 3928809721.
It is an arithmetic number, because the mean of its divisors is an integer number (11660619580176).
Almost surely, 2232112333123020 is an apocalyptic number.
232112333123020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232112333123020 is an abundant number, since it is smaller than the sum of its proper divisors (327597406725428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232112333123020 is a wasteful number, since it uses less digits than its factorization.
232112333123020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7857560590 (or 7857560588 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 232112333123020 its reverse (20321333211232), we get a palindrome (252433666334252).
The spelling of 232112333123020 in words is "two hundred thirty-two trillion, one hundred twelve billion, three hundred thirty-three million, one hundred twenty-three thousand, twenty".
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