Base | Representation |
---|---|
bin | 10010110111101101… |
… | …01111100110100010 |
3 | 222011001021201210202 |
4 | 21123312233212202 |
5 | 131222014341002 |
6 | 4353142425202 |
7 | 506025116066 |
oct | 113366574642 |
9 | 28131251722 |
10 | 10131012002 |
11 | 43297682a1 |
12 | 1b68a32202 |
13 | c55b9b777 |
14 | 6c1707aa6 |
15 | 3e463b502 |
hex | 25bdaf9a2 |
10131012002 has 16 divisors (see below), whose sum is σ = 16084723200. Its totient is φ = 4772383920.
The previous prime is 10131011993. The next prime is 10131012019. The reversal of 10131012002 is 20021013101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729602 + ... + 743357.
It is an arithmetic number, because the mean of its divisors is an integer number (1005295200).
Almost surely, 210131012002 is an apocalyptic number.
10131012002 is a deficient number, since it is larger than the sum of its proper divisors (5953711198).
10131012002 is a wasteful number, since it uses less digits than its factorization.
10131012002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1473161.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10131012002 its reverse (20021013101), we get a palindrome (30152025103).
It can be divided in two parts, 1013101 and 2002, that multiplied together give a palindrome (2028228202).
The spelling of 10131012002 in words is "ten billion, one hundred thirty-one million, twelve thousand, two".
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