Base | Representation |
---|---|
bin | 111011101100000… |
… | …100111101111111 |
3 | 2120210022220212020 |
4 | 323230010331333 |
5 | 4022330113211 |
6 | 243211411223 |
7 | 33546563640 |
oct | 7354047577 |
9 | 2523286766 |
10 | 1001410431 |
11 | 4742a752a |
12 | 23b453b13 |
13 | 12c612168 |
14 | 96dd76c7 |
15 | 5cdae306 |
hex | 3bb04f7f |
1001410431 has 16 divisors (see below), whose sum is σ = 1533197568. Its totient is φ = 569520000.
The previous prime is 1001410429. The next prime is 1001410441. The reversal of 1001410431 is 1340141001.
It is not a de Polignac number, because 1001410431 - 21 = 1001410429 is a prime.
It is a super-2 number, since 2×10014104312 = 2005645702631211522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1001410431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1001410411) 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, 108570 + ... + 117431.
It is an arithmetic number, because the mean of its divisors is an integer number (95824848).
Almost surely, 21001410431 is an apocalyptic number.
1001410431 is a deficient number, since it is larger than the sum of its proper divisors (531787137).
1001410431 is a wasteful number, since it uses less digits than its factorization.
1001410431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226222.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 1001410431 is about 31645.0696159765. The cubic root of 1001410431 is about 1000.4699228046.
Adding to 1001410431 its reverse (1340141001), we get a palindrome (2341551432).
The spelling of 1001410431 in words is "one billion, one million, four hundred ten thousand, four hundred thirty-one".
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