Base | Representation |
---|---|
bin | 1011110000100000… |
… | …01000010001011001 |
3 | 121021221000021010201 |
4 | 11320100020101121 |
5 | 100411442231101 |
6 | 2522213542201 |
7 | 312300015361 |
oct | 57020102131 |
9 | 17257007121 |
10 | 6312461401 |
11 | 274a246754 |
12 | 1282044961 |
13 | 797a3a87c |
14 | 43c5079a1 |
15 | 26e2a8e01 |
hex | 178408459 |
6312461401 has 3 divisors (see below), whose sum is σ = 6312540853. Its totient is φ = 6312381950.
The previous prime is 6312461377. The next prime is 6312461411. The reversal of 6312461401 is 1041642136.
The square root of 6312461401 is 79451.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a de Polignac number, because none of the positive numbers 2k-6312461401 is a prime.
It is a super-2 number, since 2×63124614012 = 79694337878229765602, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6312461401.
It is not an unprimeable number, because it can be changed into a prime (6312461411) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 39726 + ... + 119176.
Almost surely, 26312461401 is an apocalyptic number.
6312461401 is the 79451-st square number.
6312461401 is the 39726-th centered octagonal number.
It is an amenable number.
6312461401 is a deficient number, since it is larger than the sum of its proper divisors (79452).
6312461401 is an frugal number, since it uses more digits than its factorization.
6312461401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158902 (or 79451 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The cubic root of 6312461401 is about 1848.1316809937.
The spelling of 6312461401 in words is "six billion, three hundred twelve million, four hundred sixty-one thousand, four hundred one".
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