Base | Representation |
---|---|
bin | 101111100011001000… |
… | …0110001001011100011 |
3 | 100202120020222111022112 |
4 | 1133012100301023203 |
5 | 3133110244013243 |
6 | 114524155025535 |
7 | 10243252126652 |
oct | 1370620611343 |
9 | 322506874275 |
10 | 102110532323 |
11 | 3a339808298 |
12 | 1795873b2ab |
13 | 9823b47537 |
14 | 4d2948d199 |
15 | 29c9682818 |
hex | 17c64312e3 |
102110532323 has 4 divisors (see below), whose sum is σ = 102265480680. Its totient is φ = 101955583968.
The previous prime is 102110532313. The next prime is 102110532353. The reversal of 102110532323 is 323235011201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102110532323 - 218 = 102110270179 is a prime.
It is a super-2 number, since 2×1021105323232 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102110532313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77473190 + ... + 77474507.
It is an arithmetic number, because the mean of its divisors is an integer number (25566370170).
Almost surely, 2102110532323 is an apocalyptic number.
102110532323 is a deficient number, since it is larger than the sum of its proper divisors (154948357).
102110532323 is an equidigital number, since it uses as much as digits as its factorization.
102110532323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154948356.
The product of its (nonzero) digits is 1080, while the sum is 23.
Adding to 102110532323 its reverse (323235011201), we get a palindrome (425345543524).
The spelling of 102110532323 in words is "one hundred two billion, one hundred ten million, five hundred thirty-two thousand, three hundred twenty-three".
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