Base | Representation |
---|---|
bin | 1110010010001010010101… |
… | …10010010010001010001100 |
3 | 11010012210121100001000111211 |
4 | 13021011022302102022030 |
5 | 13104111344213444322 |
6 | 150445414341424204 |
7 | 6421215524200132 |
oct | 711051262221214 |
9 | 133183540030454 |
10 | 31410350531212 |
11 | a010067010674 |
12 | 3633652a0b064 |
13 | 146aca25444b3 |
14 | 7a83aa4c3752 |
15 | 3970c6987b77 |
hex | 1c914ac9228c |
31410350531212 has 12 divisors (see below), whose sum is σ = 57861172031320. Its totient is φ = 14878587093696.
The previous prime is 31410350531207. The next prime is 31410350531213. The reversal of 31410350531212 is 21213505301413.
It is a super-2 number, since 2×314103505312122 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (31410350531213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206647042893 + ... + 206647043044.
Almost surely, 231410350531212 is an apocalyptic number.
It is an amenable number.
31410350531212 is a deficient number, since it is larger than the sum of its proper divisors (26450821500108).
31410350531212 is a wasteful number, since it uses less digits than its factorization.
31410350531212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413294085960 (or 413294085958 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 31410350531212 its reverse (21213505301413), we get a palindrome (52623855832625).
The spelling of 31410350531212 in words is "thirty-one trillion, four hundred ten billion, three hundred fifty million, five hundred thirty-one thousand, two hundred twelve".
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