Base | Representation |
---|---|
bin | 100001111011000010001… |
… | …100011011001010100100 |
3 | 22020212001110221112201222 |
4 | 201323002030123022210 |
5 | 301143123324430312 |
6 | 4542523444435512 |
7 | 330263403465524 |
oct | 41730214331244 |
9 | 8225043845658 |
10 | 2331130311332 |
11 | 819699319809 |
12 | 3179569a8b98 |
13 | 13ba9498c634 |
14 | 80b821c9684 |
15 | 40988637672 |
hex | 21ec231b2a4 |
2331130311332 has 48 divisors (see below), whose sum is σ = 4145572941552. Its totient is φ = 1146831052800.
The previous prime is 2331130311311. The next prime is 2331130311343.
2331130311332 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 8 ways, for example, as 1599380091556 + 731750219776 = 1264666^2 + 855424^2 .
It is a super-2 number, since 2×23311303113322 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185696768 + ... + 185709320.
It is an arithmetic number, because the mean of its divisors is an integer number (86366102949).
Almost surely, 22331130311332 is an apocalyptic number.
It is an amenable number.
2331130311332 is a deficient number, since it is larger than the sum of its proper divisors (1814442630220).
2331130311332 is a wasteful number, since it uses less digits than its factorization.
2331130311332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15488 (or 15486 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 26.
It can be divided in two parts, 2331130 and 311332, that added together give a palindrome (2642462).
The spelling of 2331130311332 in words is "two trillion, three hundred thirty-one billion, one hundred thirty million, three hundred eleven thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •