Base | Representation |
---|---|
bin | 101101010000100001000… |
… | …101000100110110100111 |
3 | 102000022202000002221010121 |
4 | 231100201011010312213 |
5 | 401424001443113111 |
6 | 10340433154502411 |
7 | 440461312605250 |
oct | 55204105046647 |
9 | 12008660087117 |
10 | 3110111301031 |
11 | a99a99826a09 |
12 | 422915b94a07 |
13 | 1973890c93b7 |
14 | aa75cbadb27 |
15 | 55d7b4c4871 |
hex | 2d421144da7 |
3110111301031 has 64 divisors (see below), whose sum is σ = 3774647107584. Its totient is φ = 2506447411200.
The previous prime is 3110111300977. The next prime is 3110111301049. The reversal of 3110111301031 is 1301031110113.
It is a cyclic number.
It is not a de Polignac number, because 3110111301031 - 219 = 3110110776743 is a prime.
It is a super-2 number, since 2×31101113010312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3110111300996 and 3110111301014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3110111301131) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1123999810 + ... + 1124002576.
It is an arithmetic number, because the mean of its divisors is an integer number (58978861056).
Almost surely, 23110111301031 is an apocalyptic number.
3110111301031 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3110111301031 is a deficient number, since it is larger than the sum of its proper divisors (664535806553).
3110111301031 is a wasteful number, since it uses less digits than its factorization.
3110111301031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3620.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 3110111301031 its reverse (1301031110113), we get a palindrome (4411142411144).
The spelling of 3110111301031 in words is "three trillion, one hundred ten billion, one hundred eleven million, three hundred one thousand, thirty-one".
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