Base | Representation |
---|---|
bin | 101010000111010… |
… | …0011001110001111 |
3 | 10122110222221101000 |
4 | 1110032203032033 |
5 | 10343223203211 |
6 | 352115351343 |
7 | 50006104221 |
oct | 12416431617 |
9 | 3573887330 |
10 | 1413100431 |
11 | 6657272a6 |
12 | 3352b2553 |
13 | 1969b7602 |
14 | d5962411 |
15 | 840d1656 |
hex | 543a338f |
1413100431 has 32 divisors (see below), whose sum is σ = 2116083200. Its totient is φ = 931953600.
The previous prime is 1413100421. The next prime is 1413100439. The reversal of 1413100431 is 1340013141.
It is not a de Polignac number, because 1413100431 - 25 = 1413100399 is a prime.
It is a super-2 number, since 2×14131004312 = 3993705656184771522, 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 (1413100439) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1251075 + ... + 1252203.
It is an arithmetic number, because the mean of its divisors is an integer number (66127600).
Almost surely, 21413100431 is an apocalyptic number.
1413100431 is a deficient number, since it is larger than the sum of its proper divisors (702982769).
1413100431 is a wasteful number, since it uses less digits than its factorization.
1413100431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1596 (or 1590 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 1413100431 is about 37591.2281124201. The cubic root of 1413100431 is about 1122.1674733568.
Adding to 1413100431 its reverse (1340013141), we get a palindrome (2753113572).
The spelling of 1413100431 in words is "one billion, four hundred thirteen million, one hundred thousand, four hundred thirty-one".
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