Base | Representation |
---|---|
bin | 101111101001000101… |
… | …0001001011100111011 |
3 | 100210002011112202200210 |
4 | 1133102022021130323 |
5 | 3134012342421243 |
6 | 115000045002203 |
7 | 10251224461632 |
oct | 1372212113473 |
9 | 323064482623 |
10 | 102310123323 |
11 | 3a431440a31 |
12 | 179b3553363 |
13 | 98562ba615 |
14 | 4d47ba6519 |
15 | 29dbe5a933 |
hex | 17d228973b |
102310123323 has 16 divisors (see below), whose sum is σ = 141962446080. Its totient is φ = 65460442656.
The previous prime is 102310123319. The next prime is 102310123337. The reversal of 102310123323 is 323321013201.
It is not a de Polignac number, because 102310123323 - 22 = 102310123319 is a prime.
It is a super-4 number, since 4×1023101233234 (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 102310123323.
It is not an unprimeable number, because it can be changed into a prime (102310123343) 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, 3506365 + ... + 3535422.
It is an arithmetic number, because the mean of its divisors is an integer number (8872652880).
Almost surely, 2102310123323 is an apocalyptic number.
102310123323 is a deficient number, since it is larger than the sum of its proper divisors (39652322757).
102310123323 is a wasteful number, since it uses less digits than its factorization.
102310123323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7041986.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 102310123323 its reverse (323321013201), we get a palindrome (425631136524).
The spelling of 102310123323 in words is "one hundred two billion, three hundred ten million, one hundred twenty-three thousand, three hundred twenty-three".
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