Base | Representation |
---|---|
bin | 1011101010010001… |
… | …1110100001110001 |
3 | 22002010212210110101 |
4 | 2322210132201301 |
5 | 22402302440101 |
6 | 1234333232401 |
7 | 140365422055 |
oct | 27244364161 |
9 | 8063783411 |
10 | 3130124401 |
11 | 1366967878 |
12 | 734332701 |
13 | 3ab644821 |
14 | 2199d9c65 |
15 | 134be9401 |
hex | ba91e871 |
3130124401 has 4 divisors (see below), whose sum is σ = 3130558704. Its totient is φ = 3129690100.
The previous prime is 3130124383. The next prime is 3130124419. The reversal of 3130124401 is 1044210313.
3130124401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1044210313 = 5557 ⋅187909.
It is an interprime number because it is at equal distance from previous prime (3130124383) and next prime (3130124419).
It is a cyclic number.
It is not a de Polignac number, because 3130124401 - 25 = 3130124369 is a prime.
It is a super-3 number, since 3×31301244013 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3130127401) 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, 206155 + ... + 220816.
It is an arithmetic number, because the mean of its divisors is an integer number (782639676).
Almost surely, 23130124401 is an apocalyptic number.
It is an amenable number.
3130124401 is a deficient number, since it is larger than the sum of its proper divisors (434303).
3130124401 is an equidigital number, since it uses as much as digits as its factorization.
3130124401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434302.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 3130124401 is about 55947.5146990463. The cubic root of 3130124401 is about 1462.8075707953.
Adding to 3130124401 its reverse (1044210313), we get a palindrome (4174334714).
The spelling of 3130124401 in words is "three billion, one hundred thirty million, one hundred twenty-four thousand, four hundred one".
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