Base | Representation |
---|---|
bin | 10010110011101110… |
… | …11011011100110001 |
3 | 222001201111010010211 |
4 | 21121313123130301 |
5 | 131134443342134 |
6 | 4345551224121 |
7 | 505141333264 |
oct | 113167333461 |
9 | 28051433124 |
10 | 10097637169 |
11 | 4311942294 |
12 | 1b59818041 |
13 | c4bcb4649 |
14 | 6bb0dacdb |
15 | 3e1747764 |
hex | 259ddb731 |
10097637169 has 27 divisors (see below), whose sum is σ = 11257005697. Its totient is φ = 9055084544.
The previous prime is 10097637167. The next prime is 10097637259. The reversal of 10097637169 is 96173679001.
The square root of 10097637169 is 100487.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 6738275569 + 3359361600 = 82087^2 + 57960^2 .
It is not a de Polignac number, because 10097637169 - 21 = 10097637167 is a prime.
It is a super-2 number, since 2×100976371692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10097637163) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 39290289 + ... + 39290545.
Almost surely, 210097637169 is an apocalyptic number.
10097637169 is the 100487-th square number.
10097637169 is the 50244-th centered octagonal number.
It is an amenable number.
10097637169 is a deficient number, since it is larger than the sum of its proper divisors (1159368528).
10097637169 is an frugal number, since it uses more digits than its factorization.
10097637169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 594 (or 297 counting only the distinct ones).
The product of its (nonzero) digits is 428652, while the sum is 49.
Multiplying 10097637169 by its sum of digits (49), we get a square (494784221281 = 7034092).
The spelling of 10097637169 in words is "ten billion, ninety-seven million, six hundred thirty-seven thousand, one hundred sixty-nine".
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