Base | Representation |
---|---|
bin | 1001010111110001100… |
… | …00110101001000101111 |
3 | 1010210010210221020022221 |
4 | 10223320300311020233 |
5 | 20233424242130111 |
6 | 403531505420211 |
7 | 32156326305520 |
oct | 4537060651057 |
9 | 1123123836287 |
10 | 322001130031 |
11 | 114618274999 |
12 | 524a563a667 |
13 | 24497c88049 |
14 | 118290d8847 |
15 | 8598e62371 |
hex | 4af8c3522f |
322001130031 has 16 divisors (see below), whose sum is σ = 397938825216. Its totient is φ = 254238685056.
The previous prime is 322001130029. The next prime is 322001130041. The reversal of 322001130031 is 130031100223.
It is not a de Polignac number, because 322001130031 - 21 = 322001130029 is a prime.
It is a super-2 number, since 2×3220011300312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 322001129987 and 322001130014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (322001130001) 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, 28780491 + ... + 28791676.
It is an arithmetic number, because the mean of its divisors is an integer number (24871176576).
Almost surely, 2322001130031 is an apocalyptic number.
322001130031 is a deficient number, since it is larger than the sum of its proper divisors (75937695185).
322001130031 is a wasteful number, since it uses less digits than its factorization.
322001130031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57572238.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 322001130031 its reverse (130031100223), we get a palindrome (452032230254).
The spelling of 322001130031 in words is "three hundred twenty-two billion, one million, one hundred thirty thousand, thirty-one".
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