Base | Representation |
---|---|
bin | 10010110100010011… |
… | …10000000001100000 |
3 | 222002001112010102122 |
4 | 21122021300001200 |
5 | 131142211040112 |
6 | 4350242203412 |
7 | 505230215636 |
oct | 113211600140 |
9 | 28061463378 |
10 | 10102440032 |
11 | 43146227a3 |
12 | 1b5b353568 |
13 | c4cca6789 |
14 | 6bb9cb356 |
15 | 3e1d95872 |
hex | 25a270060 |
10102440032 has 24 divisors (see below), whose sum is σ = 19951940736. Its totient is φ = 5035280512.
The previous prime is 10102440013. The next prime is 10102440041. The reversal of 10102440032 is 23004420101.
It is a super-2 number, since 2×101024400322 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487808 + ... + 508095.
It is an arithmetic number, because the mean of its divisors is an integer number (831330864).
Almost surely, 210102440032 is an apocalyptic number.
It is an amenable number.
10102440032 is a deficient number, since it is larger than the sum of its proper divisors (9849500704).
10102440032 is an equidigital number, since it uses as much as digits as its factorization.
10102440032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 996230 (or 996222 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 10102440032 its reverse (23004420101), we get a palindrome (33106860133).
The spelling of 10102440032 in words is "ten billion, one hundred two million, four hundred forty thousand, thirty-two".
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