Base | Representation |
---|---|
bin | 11101110100001000… |
… | …110010010000010011 |
3 | 10001122001112122021210 |
4 | 131310020302100103 |
5 | 1011030341343443 |
6 | 22412350351203 |
7 | 2212213655226 |
oct | 356410622023 |
9 | 101561478253 |
10 | 32013231123 |
11 | 126386a8405 |
12 | 62551bb503 |
13 | 30324c2913 |
14 | 17999895bd |
15 | c75751c33 |
hex | 774232413 |
32013231123 has 8 divisors (see below), whose sum is σ = 42710646736. Its totient is φ = 21328984800.
The previous prime is 32013231113. The next prime is 32013231127. The reversal of 32013231123 is 32113231023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 32013231123 - 26 = 32013231059 is a prime.
It is a super-2 number, since 2×320132311232 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32013231123.
It is not an unprimeable number, because it can be changed into a prime (32013231127) 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, 3286648 + ... + 3296373.
It is an arithmetic number, because the mean of its divisors is an integer number (5338830842).
Almost surely, 232013231123 is an apocalyptic number.
32013231123 is a deficient number, since it is larger than the sum of its proper divisors (10697415613).
32013231123 is a wasteful number, since it uses less digits than its factorization.
32013231123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6584645.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 32013231123 its reverse (32113231023), we get a palindrome (64126462146).
The spelling of 32013231123 in words is "thirty-two billion, thirteen million, two hundred thirty-one thousand, one hundred twenty-three".
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