Base | Representation |
---|---|
bin | 1011001110011010… |
… | …0100000110101111 |
3 | 21202222220222220000 |
4 | 2303212210012233 |
5 | 22132341343043 |
6 | 1214555555343 |
7 | 134446020045 |
oct | 26346440657 |
9 | 7688828800 |
10 | 3013231023 |
11 | 1306988080 |
12 | 70115bb53 |
13 | 39036794a |
14 | 20828c395 |
15 | 1298092d3 |
hex | b39a41af |
3013231023 has 40 divisors (see below), whose sum is σ = 4943624400. Its totient is φ = 1813864320.
The previous prime is 3013231021. The next prime is 3013231097. The reversal of 3013231023 is 3201323103.
3013231023 is a `hidden beast` number, since 301 + 32 + 310 + 23 = 666.
It is not a de Polignac number, because 3013231023 - 21 = 3013231021 is a prime.
It is a super-2 number, since 2×30132310232 = 18159122395939253058, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3013230987 and 3013231005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3013231021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 121411 + ... + 144107.
It is an arithmetic number, because the mean of its divisors is an integer number (123590610).
Almost surely, 23013231023 is an apocalyptic number.
3013231023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
3013231023 is a deficient number, since it is larger than the sum of its proper divisors (1930393377).
3013231023 is a wasteful number, since it uses less digits than its factorization.
3013231023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22869 (or 22860 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3013231023 is about 54892.9050333465. The cubic root of 3013231023 is about 1444.3667316873.
Adding to 3013231023 its reverse (3201323103), we get a palindrome (6214554126).
The spelling of 3013231023 in words is "three billion, thirteen million, two hundred thirty-one thousand, twenty-three".
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