Base | Representation |
---|---|
bin | 1110001100000010100100… |
… | …00111110101000101101010 |
3 | 11002110200201001110021021011 |
4 | 13012001102013311011222 |
5 | 13042140120134103224 |
6 | 150205031425134134 |
7 | 6400061405105356 |
oct | 706012207650552 |
9 | 132420631407234 |
10 | 31200020222314 |
11 | 9a3994403a4a9 |
12 | 35ba93378a34a |
13 | 14541c2c87608 |
14 | 79c13645a466 |
15 | 3918b665b394 |
hex | 1c60521f516a |
31200020222314 has 16 divisors (see below), whose sum is σ = 46917216145800. Its totient is φ = 15560948966400.
The previous prime is 31200020222311. The next prime is 31200020222317. The reversal of 31200020222314 is 41322202000213.
It is an interprime number because it is at equal distance from previous prime (31200020222311) and next prime (31200020222317).
It can be written as a sum of positive squares in 4 ways, for example, as 31136902202025 + 63118020289 = 5580045^2 + 251233^2 .
It is not an unprimeable number, because it can be changed into a prime (31200020222311) 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, 145013602 + ... + 145228594.
Almost surely, 231200020222314 is an apocalyptic number.
31200020222314 is a deficient number, since it is larger than the sum of its proper divisors (15717195923486).
31200020222314 is a wasteful number, since it uses less digits than its factorization.
31200020222314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396345.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 31200020222314 its reverse (41322202000213), we get a palindrome (72522222222527).
The spelling of 31200020222314 in words is "thirty-one trillion, two hundred billion, twenty million, two hundred twenty-two thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •