Base | Representation |
---|---|
bin | 10010101010111110… |
… | …11010110111001010 |
3 | 221212121100212112022 |
4 | 21111133122313022 |
5 | 131012201000232 |
6 | 4334410044442 |
7 | 503260405205 |
oct | 112537326712 |
9 | 27777325468 |
10 | 10024234442 |
11 | 4284467782 |
12 | 1b39119722 |
13 | c39a24091 |
14 | 6b147093c |
15 | 3da098812 |
hex | 2557dadca |
10024234442 has 4 divisors (see below), whose sum is σ = 15036351666. Its totient is φ = 5012117220.
The previous prime is 10024234427. The next prime is 10024234487. The reversal of 10024234442 is 24443242001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24443242001 = 142907 ⋅171043.
It can be written as a sum of positive squares in only one way, i.e., 9101350801 + 922883641 = 95401^2 + 30379^2 .
It is a super-2 number, since 2×100242344422 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506058609 + ... + 2506058612.
Almost surely, 210024234442 is an apocalyptic number.
10024234442 is a deficient number, since it is larger than the sum of its proper divisors (5012117224).
10024234442 is an equidigital number, since it uses as much as digits as its factorization.
10024234442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5012117223.
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 10024234442 its reverse (24443242001), we get a palindrome (34467476443).
The spelling of 10024234442 in words is "ten billion, twenty-four million, two hundred thirty-four thousand, four hundred forty-two".
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