Base | Representation |
---|---|
bin | 10011100110011101… |
… | …10100111110010111 |
3 | 1000011101021000120011 |
4 | 21303032310332113 |
5 | 133022414421211 |
6 | 4500112421051 |
7 | 521526510361 |
oct | 116316647627 |
9 | 30141230504 |
10 | 10523201431 |
11 | 4510088a96 |
12 | 2058247787 |
13 | cb9206c12 |
14 | 71b837d31 |
15 | 418caa921 |
hex | 2733b4f97 |
10523201431 has 8 divisors (see below), whose sum is σ = 10983288960. Its totient is φ = 10063327032.
The previous prime is 10523201407. The next prime is 10523201483. The reversal of 10523201431 is 13410232501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10523201431 - 223 = 10514812823 is a prime.
It is a super-3 number, since 3×105232014313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10523201831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52080 + ... + 154138.
It is an arithmetic number, because the mean of its divisors is an integer number (1372911120).
Almost surely, 210523201431 is an apocalyptic number.
10523201431 is a deficient number, since it is larger than the sum of its proper divisors (460087529).
10523201431 is a wasteful number, since it uses less digits than its factorization.
10523201431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106565.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 10523201431 its reverse (13410232501), we get a palindrome (23933433932).
The spelling of 10523201431 in words is "ten billion, five hundred twenty-three million, two hundred one thousand, four hundred thirty-one".
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