Base | Representation |
---|---|
bin | 1011100101011111… |
… | …1010100010001111 |
3 | 22000202010010002100 |
4 | 2321113322202033 |
5 | 22332133212111 |
6 | 1232335130143 |
7 | 140033010630 |
oct | 27127724217 |
9 | 8022103070 |
10 | 3110054031 |
11 | 13565a9697 |
12 | 729673953 |
13 | 3a7438376 |
14 | 217093887 |
15 | 133082756 |
hex | b95fa88f |
3110054031 has 12 divisors (see below), whose sum is σ = 5134057552. Its totient is φ = 1777173696.
The previous prime is 3110054029. The next prime is 3110054053. The reversal of 3110054031 is 1304500113.
It is not a de Polignac number, because 3110054031 - 21 = 3110054029 is a prime.
It is a super-2 number, since 2×31100540312 = 19344872151478697922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3110053995 and 3110054013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3110054081) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 24682906 + ... + 24683031.
Almost surely, 23110054031 is an apocalyptic number.
3110054031 is a deficient number, since it is larger than the sum of its proper divisors (2024003521).
3110054031 is a wasteful number, since it uses less digits than its factorization.
3110054031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49365950 (or 49365947 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 3110054031 is about 55767.8584042816. The cubic root of 3110054031 is about 1459.6743551885.
Adding to 3110054031 its reverse (1304500113), we get a palindrome (4414554144).
The spelling of 3110054031 in words is "three billion, one hundred ten million, fifty-four thousand, thirty-one".
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