Base | Representation |
---|---|
bin | 101111101111011100… |
… | …0000111011100111000 |
3 | 100210122001001102221102 |
4 | 1133132320013130320 |
5 | 3134432004002334 |
6 | 115033150230532 |
7 | 10256425242236 |
oct | 1373670073470 |
9 | 323561042842 |
10 | 102523500344 |
11 | 3a530930281 |
12 | 17a52ab5448 |
13 | 988b579605 |
14 | 4d6826b956 |
15 | 2a00a5867e |
hex | 17dee07738 |
102523500344 has 16 divisors (see below), whose sum is σ = 192434567400. Its totient is φ = 51207615712.
The previous prime is 102523500341. The next prime is 102523500361. The reversal of 102523500344 is 443005325201.
It is a happy number.
It is a super-2 number, since 2×1025235003442 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102523500341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6758759 + ... + 6773910.
Almost surely, 2102523500344 is an apocalyptic number.
It is an amenable number.
102523500344 is a deficient number, since it is larger than the sum of its proper divisors (89911067056).
102523500344 is a wasteful number, since it uses less digits than its factorization.
102523500344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13533622 (or 13533618 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 102523500344 its reverse (443005325201), we get a palindrome (545528825545).
The spelling of 102523500344 in words is "one hundred two billion, five hundred twenty-three million, five hundred thousand, three hundred forty-four".
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