Base | Representation |
---|---|
bin | 111011001101… |
… | …1100111100010 |
3 | 2011102022021002 |
4 | 1312123213202 |
5 | 30421433424 |
6 | 3025232002 |
7 | 524613311 |
oct | 166334742 |
9 | 64368232 |
10 | 31046114 |
11 | 16585450 |
12 | a492602 |
13 | 65801a8 |
14 | 41a2278 |
15 | 2ad3cae |
hex | 1d9b9e2 |
31046114 has 48 divisors (see below), whose sum is σ = 57028320. Its totient is φ = 12533760.
The previous prime is 31046107. The next prime is 31046117. The reversal of 31046114 is 41164013.
It is a super-2 number, since 2×310461142 = 1927722389001992, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (31046117) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120674 + ... + 120930.
It is an arithmetic number, because the mean of its divisors is an integer number (1188090).
Almost surely, 231046114 is an apocalyptic number.
31046114 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
31046114 is a deficient number, since it is larger than the sum of its proper divisors (25982206).
31046114 is a wasteful number, since it uses less digits than its factorization.
31046114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323 (or 306 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 31046114 is about 5571.9039833795. The cubic root of 31046114 is about 314.2937532576.
The spelling of 31046114 in words is "thirty-one million, forty-six thousand, one hundred fourteen".
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