Base | Representation |
---|---|
bin | 10011100110011101… |
… | …00110100100101110 |
3 | 1000011101011000122112 |
4 | 21303032212210232 |
5 | 133022411024241 |
6 | 4500111244022 |
7 | 521526143405 |
oct | 116316464456 |
9 | 30141130575 |
10 | 10523142446 |
11 | 4510048743 |
12 | 2058219612 |
13 | cb91b610b |
14 | 71b82063c |
15 | 418c981eb |
hex | 2733a692e |
10523142446 has 8 divisors (see below), whose sum is σ = 15785443344. Its totient is φ = 5261328000.
The previous prime is 10523142439. The next prime is 10523142463. The reversal of 10523142446 is 64424132501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×105231424462 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61610 + ... + 157613.
It is an arithmetic number, because the mean of its divisors is an integer number (1973180418).
Almost surely, 210523142446 is an apocalyptic number.
10523142446 is a deficient number, since it is larger than the sum of its proper divisors (5262300898).
10523142446 is a wasteful number, since it uses less digits than its factorization.
10523142446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243226.
The product of its (nonzero) digits is 23040, while the sum is 32.
Adding to 10523142446 its reverse (64424132501), we get a palindrome (74947274947).
The spelling of 10523142446 in words is "ten billion, five hundred twenty-three million, one hundred forty-two thousand, four hundred forty-six".
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