Base | Representation |
---|---|
bin | 1001010100101100000110… |
… | …1111100100111111110100 |
3 | 1100021222201202212201020222 |
4 | 2111023001233210333310 |
5 | 2320423113331141002 |
6 | 33445132555513512 |
7 | 2105420250040232 |
oct | 225130157447764 |
9 | 40258652781228 |
10 | 10251042443252 |
11 | 32a2496240316 |
12 | 1196879458898 |
13 | 594891195230 |
14 | 276220179952 |
15 | 12b9be5241a2 |
hex | 952c1be4ff4 |
10251042443252 has 48 divisors (see below), whose sum is σ = 19944578035200. Its totient is φ = 4578146455680.
The previous prime is 10251042443231. The next prime is 10251042443311. The reversal of 10251042443252 is 25234424015201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15175274 + ... + 15836382.
It is an arithmetic number, because the mean of its divisors is an integer number (415512042400).
Almost surely, 210251042443252 is an apocalyptic number.
It is an amenable number.
10251042443252 is a deficient number, since it is larger than the sum of its proper divisors (9693535591948).
10251042443252 is a wasteful number, since it uses less digits than its factorization.
10251042443252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 670776 (or 670774 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 35.
Adding to 10251042443252 its reverse (25234424015201), we get a palindrome (35485466458453).
The spelling of 10251042443252 in words is "ten trillion, two hundred fifty-one billion, forty-two million, four hundred forty-three thousand, two hundred fifty-two".
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