Base | Representation |
---|---|
bin | 10011000010100011… |
… | …11011011011101111 |
3 | 222101101112122101110 |
4 | 21201101323123233 |
5 | 131413314240211 |
6 | 4410153243103 |
7 | 511211526333 |
oct | 114121733357 |
9 | 28341478343 |
10 | 10222024431 |
11 | 4376080283 |
12 | 1b93403493 |
13 | c6b9b6488 |
14 | 6cd8397c3 |
15 | 3ec617ea6 |
hex | 26147b6ef |
10222024431 has 16 divisors (see below), whose sum is σ = 13860224000. Its totient is φ = 6699373920.
The previous prime is 10222024381. The next prime is 10222024433. The reversal of 10222024431 is 13442022201.
It is not a de Polignac number, because 10222024431 - 27 = 10222024303 is a prime.
It is a super-2 number, since 2×102220244312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10222024398 and 10222024407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222024433) 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, 351846 + ... + 379788.
It is an arithmetic number, because the mean of its divisors is an integer number (866264000).
Almost surely, 210222024431 is an apocalyptic number.
10222024431 is a deficient number, since it is larger than the sum of its proper divisors (3638199569).
10222024431 is a wasteful number, since it uses less digits than its factorization.
10222024431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30006.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 10222024431 its reverse (13442022201), we get a palindrome (23664046632).
The spelling of 10222024431 in words is "ten billion, two hundred twenty-two million, twenty-four thousand, four hundred thirty-one".
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