Base | Representation |
---|---|
bin | 101111001011101000… |
… | …1001011100000101111 |
3 | 100200112022102112121122 |
4 | 1132113101023200233 |
5 | 3130001430023043 |
6 | 114314032251155 |
7 | 10214566506410 |
oct | 1362721134057 |
9 | 320468375548 |
10 | 101322111023 |
11 | 39a74765741 |
12 | 177786a0abb |
13 | 97296b9963 |
14 | 4c92899807 |
15 | 2980346368 |
hex | 179744b82f |
101322111023 has 4 divisors (see below), whose sum is σ = 115796698320. Its totient is φ = 86847523728.
The previous prime is 101322111017. The next prime is 101322111073. The reversal of 101322111023 is 320111223101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320111223101 = 87583 ⋅3654947.
It is not a de Polignac number, because 101322111023 - 234 = 84142241839 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101322110992 and 101322111010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101322111073) 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, 7237293638 + ... + 7237293651.
It is an arithmetic number, because the mean of its divisors is an integer number (28949174580).
Almost surely, 2101322111023 is an apocalyptic number.
101322111023 is a deficient number, since it is larger than the sum of its proper divisors (14474587297).
101322111023 is an equidigital number, since it uses as much as digits as its factorization.
101322111023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14474587296.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 101322111023 its reverse (320111223101), we get a palindrome (421433334124).
The spelling of 101322111023 in words is "one hundred one billion, three hundred twenty-two million, one hundred eleven thousand, twenty-three".
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