Base | Representation |
---|---|
bin | 1100001010011… |
… | …01110010111100 |
3 | 21002222200120022 |
4 | 12011031302330 |
5 | 202104434044 |
6 | 14042511312 |
7 | 2346150041 |
oct | 605156274 |
9 | 232880508 |
10 | 102030524 |
11 | 52659052 |
12 | 2a205538 |
13 | 181a4abb |
14 | d79d1c8 |
15 | 8e563ee |
hex | 614dcbc |
102030524 has 6 divisors (see below), whose sum is σ = 178553424. Its totient is φ = 51015260.
The previous prime is 102030493. The next prime is 102030541. The reversal of 102030524 is 425030201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12753812 + ... + 12753819.
It is an arithmetic number, because the mean of its divisors is an integer number (29758904).
Almost surely, 2102030524 is an apocalyptic number.
It is an amenable number.
102030524 is a deficient number, since it is larger than the sum of its proper divisors (76522900).
102030524 is a wasteful number, since it uses less digits than its factorization.
102030524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25507635 (or 25507633 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 102030524 is about 10101.0159885033. The cubic root of 102030524 is about 467.2794754297.
Adding to 102030524 its reverse (425030201), we get a palindrome (527060725).
The spelling of 102030524 in words is "one hundred two million, thirty thousand, five hundred twenty-four".
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