Base | Representation |
---|---|
bin | 100101101000100001000100… |
… | …1010000010101111101010000 |
3 | 1121102001120212021001222101201 |
4 | 1023101002021100111331100 |
5 | 321341444144140401034 |
6 | 3132010200401040544 |
7 | 126503460600230260 |
oct | 11321021120257520 |
9 | 1542046767058351 |
10 | 331024022200144 |
11 | 96524554831a39 |
12 | 3116280b326154 |
13 | 1129257b8ac8c0 |
14 | 5ba59107a37a0 |
15 | 2840a63cc8014 |
hex | 12d1089415f50 |
331024022200144 has 40 divisors (see below), whose sum is σ = 789364976019200. Its totient is φ = 130954558232448.
The previous prime is 331024022200013. The next prime is 331024022200159. The reversal of 331024022200144 is 441002220420133.
It is a super-2 number, since 2×3310240222001442 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113675830344 + ... + 113675833255.
It is an arithmetic number, because the mean of its divisors is an integer number (19734124400480).
Almost surely, 2331024022200144 is an apocalyptic number.
It is an amenable number.
331024022200144 is an abundant number, since it is smaller than the sum of its proper divisors (458340953819056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331024022200144 is a wasteful number, since it uses less digits than its factorization.
331024022200144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227351663627 (or 227351663621 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 331024022200144 its reverse (441002220420133), we get a palindrome (772026242620277).
The spelling of 331024022200144 in words is "three hundred thirty-one trillion, twenty-four billion, twenty-two million, two hundred thousand, one hundred forty-four".
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