Base | Representation |
---|---|
bin | 10011000011110010… |
… | …01111100001011011 |
3 | 222102002221020102110 |
4 | 21201321033201123 |
5 | 131423434032311 |
6 | 4411202203403 |
7 | 511365241566 |
oct | 114171174133 |
9 | 28362836373 |
10 | 10232330331 |
11 | 438097a253 |
12 | 1b96953563 |
13 | c70b84342 |
14 | 6d0d5d4dd |
15 | 3ed4a18a6 |
hex | 261e4f85b |
10232330331 has 8 divisors (see below), whose sum is σ = 13646897680. Its totient is φ = 6819658272.
The previous prime is 10232330287. The next prime is 10232330429. The reversal of 10232330331 is 13303323201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10232330331 - 27 = 10232330203 is a prime.
It is a super-2 number, since 2×102323303312 (a number of 21 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 = 10232330298 and 10232330307.
It is not an unprimeable number, because it can be changed into a prime (10232330231) 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, 461176 + ... + 482853.
It is an arithmetic number, because the mean of its divisors is an integer number (1705862210).
Almost surely, 210232330331 is an apocalyptic number.
10232330331 is a deficient number, since it is larger than the sum of its proper divisors (3414567349).
10232330331 is an equidigital number, since it uses as much as digits as its factorization.
10232330331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 947645.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 10232330331 its reverse (13303323201), we get a palindrome (23535653532).
The spelling of 10232330331 in words is "ten billion, two hundred thirty-two million, three hundred thirty thousand, three hundred thirty-one".
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