Base | Representation |
---|---|
bin | 1100001100100… |
… | …10001011010110 |
3 | 21010111220210000 |
4 | 12012102023112 |
5 | 202142414424 |
6 | 14052512130 |
7 | 2351424450 |
oct | 606221326 |
9 | 233456700 |
10 | 102310614 |
11 | 5282a52a |
12 | 2a31b646 |
13 | 18272433 |
14 | d8332d0 |
15 | 8eae3c9 |
hex | 61922d6 |
102310614 has 80 divisors (see below), whose sum is σ = 265402368. Its totient is φ = 28852848.
The previous prime is 102310597. The next prime is 102310627. The reversal of 102310614 is 416013201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 93579 + ... + 94665.
Almost surely, 2102310614 is an apocalyptic number.
102310614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 102310614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132701184).
102310614 is an abundant number, since it is smaller than the sum of its proper divisors (163091754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102310614 is a wasteful number, since it uses less digits than its factorization.
102310614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1191 (or 1182 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 102310614 is about 10114.8709334326. The cubic root of 102310614 is about 467.7066702306.
Adding to 102310614 its reverse (416013201), we get a palindrome (518323815).
The spelling of 102310614 in words is "one hundred two million, three hundred ten thousand, six hundred fourteen".
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