Base | Representation |
---|---|
bin | 1011100110010001… |
… | …1000001100000111 |
3 | 22000222021002211110 |
4 | 2321210120030013 |
5 | 22334002234343 |
6 | 1232533140103 |
7 | 140102536155 |
oct | 27144301407 |
9 | 8028232743 |
10 | 3113321223 |
11 | 1358430351 |
12 | 72a78a633 |
13 | 3a801050c |
14 | 2176a43d5 |
15 | 1334ca833 |
hex | b9918307 |
3113321223 has 8 divisors (see below), whose sum is σ = 4153379328. Its totient is φ = 2074405304.
The previous prime is 3113321221. The next prime is 3113321251. The reversal of 3113321223 is 3221233113.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3113321223 - 21 = 3113321221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3113321223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113321221) 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, 279165 + ... + 290102.
It is an arithmetic number, because the mean of its divisors is an integer number (519172416).
Almost surely, 23113321223 is an apocalyptic number.
3113321223 is a deficient number, since it is larger than the sum of its proper divisors (1040058105).
3113321223 is a wasteful number, since it uses less digits than its factorization.
3113321223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 571093.
The product of its digits is 648, while the sum is 21.
The square root of 3113321223 is about 55797.1435021543. The cubic root of 3113321223 is about 1460.1853181604.
Adding to 3113321223 its reverse (3221233113), we get a palindrome (6334554336).
The spelling of 3113321223 in words is "three billion, one hundred thirteen million, three hundred twenty-one thousand, two hundred twenty-three".
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