Base | Representation |
---|---|
bin | 100100101110010111000101… |
… | …0101000111111100001011101 |
3 | 1120100202110202120002020000021 |
4 | 1021130232022220333201131 |
5 | 314320020203443114323 |
6 | 3103010235513032141 |
7 | 125020141034460130 |
oct | 11134561250774135 |
9 | 1510673676066007 |
10 | 323031111301213 |
11 | 93a227a7a20317 |
12 | 302917156b5651 |
13 | 10b3291a8ba403 |
14 | 59aab09836217 |
15 | 2752ba93cc05d |
hex | 125cb8aa3f85d |
323031111301213 has 4 divisors (see below), whose sum is σ = 369178412915680. Its totient is φ = 276883809686748.
The previous prime is 323031111301183. The next prime is 323031111301229. The reversal of 323031111301213 is 312103111130323.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 323031111301213 - 25 = 323031111301181 is a prime.
It is a super-2 number, since 2×3230311113012132 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323031111307213) 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, 23073650807223 + ... + 23073650807236.
It is an arithmetic number, because the mean of its divisors is an integer number (92294603228920).
Almost surely, 2323031111301213 is an apocalyptic number.
It is an amenable number.
323031111301213 is a deficient number, since it is larger than the sum of its proper divisors (46147301614467).
323031111301213 is an equidigital number, since it uses as much as digits as its factorization.
323031111301213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46147301614466.
The product of its (nonzero) digits is 972, while the sum is 25.
Adding to 323031111301213 its reverse (312103111130323), we get a palindrome (635134222431536).
The spelling of 323031111301213 in words is "three hundred twenty-three trillion, thirty-one billion, one hundred eleven million, three hundred one thousand, two hundred thirteen".
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