Base | Representation |
---|---|
bin | 1100001101010… |
… | …10110101101100 |
3 | 21010201001100021 |
4 | 12012222311230 |
5 | 202204133003 |
6 | 14055011524 |
7 | 2352325114 |
oct | 606526554 |
9 | 233631307 |
10 | 102411628 |
11 | 52899410 |
12 | 2a369ba4 |
13 | 182a93c7 |
14 | d85c044 |
15 | 8ece2bd |
hex | 61aad6c |
102411628 has 24 divisors (see below), whose sum is σ = 196620480. Its totient is φ = 46287120.
The previous prime is 102411623. The next prime is 102411643. The reversal of 102411628 is 826114201.
It is a super-2 number, since 2×1024116282 = 20976283099220768, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102411623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375 + ... + 14377.
It is an arithmetic number, because the mean of its divisors is an integer number (8192520).
Almost surely, 2102411628 is an apocalyptic number.
It is an amenable number.
102411628 is a deficient number, since it is larger than the sum of its proper divisors (94208852).
102411628 is a wasteful number, since it uses less digits than its factorization.
102411628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13197 (or 13195 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 102411628 is about 10119.8630425515. The cubic root of 102411628 is about 467.8605460262.
Adding to 102411628 its reverse (826114201), we get a palindrome (928525829).
It can be divided in two parts, 1024116 and 28, that added together give a square (1024144 = 10122).
The spelling of 102411628 in words is "one hundred two million, four hundred eleven thousand, six hundred twenty-eight".
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