Base | Representation |
---|---|
bin | 1100000010000111… |
… | …1110010011010011 |
3 | 22100010001200021201 |
4 | 3000201332103103 |
5 | 23103403201121 |
6 | 1252304532031 |
7 | 143021443513 |
oct | 30041762323 |
9 | 8303050251 |
10 | 3230131411 |
11 | 14083635a1 |
12 | 761921017 |
13 | 3c628b580 |
14 | 228dcd843 |
15 | 13d8a0e91 |
hex | c087e4d3 |
3230131411 has 4 divisors (see below), whose sum is σ = 3478603072. Its totient is φ = 2981659752.
The previous prime is 3230131403. The next prime is 3230131483. The reversal of 3230131411 is 1141310323.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1141310323 = 239 ⋅4775357.
It is a cyclic number.
It is not a de Polignac number, because 3230131411 - 23 = 3230131403 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3230831411) 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, 124235811 + ... + 124235836.
It is an arithmetic number, because the mean of its divisors is an integer number (869650768).
Almost surely, 23230131411 is an apocalyptic number.
3230131411 is a deficient number, since it is larger than the sum of its proper divisors (248471661).
3230131411 is a wasteful number, since it uses less digits than its factorization.
3230131411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248471660.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 3230131411 is about 56834.2450552482. The cubic root of 3230131411 is about 1478.2233689604.
Adding to 3230131411 its reverse (1141310323), we get a palindrome (4371441734).
The spelling of 3230131411 in words is "three billion, two hundred thirty million, one hundred thirty-one thousand, four hundred eleven".
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