Base | Representation |
---|---|
bin | 101001110010111… |
… | …0001110100001101 |
3 | 10121201212221000100 |
4 | 1103211301310031 |
5 | 10333004143201 |
6 | 351054321313 |
7 | 46516210413 |
oct | 12345616415 |
9 | 3551787010 |
10 | 1402412301 |
11 | 65a697134 |
12 | 3317b9239 |
13 | 194714784 |
14 | d437d2b3 |
15 | 831be886 |
hex | 53971d0d |
1402412301 has 6 divisors (see below), whose sum is σ = 2025706670. Its totient is φ = 934941528.
The previous prime is 1402412293. The next prime is 1402412311. The reversal of 1402412301 is 1032142041.
It can be written as a sum of positive squares in only one way, i.e., 712089225 + 690323076 = 26685^2 + 26274^2 .
It is not a de Polignac number, because 1402412301 - 23 = 1402412293 is a prime.
It is a super-2 number, since 2×14024123012 = 3933520523992229202, 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 (1402412311) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77911786 + ... + 77911803.
Almost surely, 21402412301 is an apocalyptic number.
It is an amenable number.
1402412301 is a deficient number, since it is larger than the sum of its proper divisors (623294369).
1402412301 is a wasteful number, since it uses less digits than its factorization.
1402412301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155823595 (or 155823592 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1402412301 is about 37448.7957216250. The cubic root of 1402412301 is about 1119.3311006449.
Adding to 1402412301 its reverse (1032142041), we get a palindrome (2434554342).
The spelling of 1402412301 in words is "one billion, four hundred two million, four hundred twelve thousand, three hundred one".
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