Base | Representation |
---|---|
bin | 101111100110110000… |
… | …0100011100011010111 |
3 | 100202212201202100100022 |
4 | 1133031200203203113 |
5 | 3133332410030234 |
6 | 114544220535355 |
7 | 10246256415452 |
oct | 1371540434327 |
9 | 322781670308 |
10 | 102232111319 |
11 | 3a3a13a83a8 |
12 | 179913b155b |
13 | 98430a5080 |
14 | 4d3b69a499 |
15 | 29d519ae2e |
hex | 17cd8238d7 |
102232111319 has 8 divisors (see below), whose sum is σ = 116572362480. Its totient is φ = 88817037696.
The previous prime is 102232111307. The next prime is 102232111327. The reversal of 102232111319 is 913111232201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102232111319 - 28 = 102232111063 is a prime.
It is a super-2 number, since 2×1022321113192 (a number of 23 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 (102232111339) 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, 231294149 + ... + 231294590.
It is an arithmetic number, because the mean of its divisors is an integer number (14571545310).
Almost surely, 2102232111319 is an apocalyptic number.
102232111319 is a deficient number, since it is larger than the sum of its proper divisors (14340251161).
102232111319 is a wasteful number, since it uses less digits than its factorization.
102232111319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 462588769.
The product of its (nonzero) digits is 648, while the sum is 26.
The spelling of 102232111319 in words is "one hundred two billion, two hundred thirty-two million, one hundred eleven thousand, three hundred nineteen".
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