Base | Representation |
---|---|
bin | 10010011110100… |
… | …110110010101101 |
3 | 210121100022000201 |
4 | 102132212302231 |
5 | 1113330404401 |
6 | 50432353501 |
7 | 10453032166 |
oct | 2236466255 |
9 | 717308021 |
10 | 310013101 |
11 | 149aa3482 |
12 | 879a5891 |
13 | 4c2c5608 |
14 | 2d25c76d |
15 | 1c33ab01 |
hex | 127a6cad |
310013101 has 16 divisors (see below), whose sum is σ = 335579200. Its totient is φ = 285441408.
The previous prime is 310013089. The next prime is 310013107. The reversal of 310013101 is 101310013.
It is not a de Polignac number, because 310013101 - 25 = 310013069 is a prime.
It is a super-2 number, since 2×3100131012 = 192216245583272402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310013107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186265 + ... + 187921.
It is an arithmetic number, because the mean of its divisors is an integer number (20973700).
Almost surely, 2310013101 is an apocalyptic number.
It is an amenable number.
310013101 is a deficient number, since it is larger than the sum of its proper divisors (25566099).
310013101 is a wasteful number, since it uses less digits than its factorization.
310013101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1948.
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 310013101 is about 17607.1889011279. The cubic root of 310013101 is about 676.7994790819.
Adding to 310013101 its reverse (101310013), we get a palindrome (411323114).
It can be divided in two parts, 310013 and 101, that multiplied together give a palindrome (31311313).
The spelling of 310013101 in words is "three hundred ten million, thirteen thousand, one hundred one".
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