Base | Representation |
---|---|
bin | 1100001100101… |
… | …11100000010000 |
3 | 21010120000201002 |
4 | 12012113200100 |
5 | 202144114212 |
6 | 14053201132 |
7 | 2351545166 |
oct | 606274020 |
9 | 233500632 |
10 | 102332432 |
11 | 52844964 |
12 | 2a3301a8 |
13 | 1827c347 |
14 | d83b236 |
15 | 8eb5ac2 |
hex | 6197810 |
102332432 has 40 divisors (see below), whose sum is σ = 206400480. Its totient is φ = 49109760.
The previous prime is 102332429. The next prime is 102332437. The reversal of 102332432 is 234233201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102332437) 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, 39332 + ... + 41852.
It is an arithmetic number, because the mean of its divisors is an integer number (5160012).
Almost surely, 2102332432 is an apocalyptic number.
It is an amenable number.
102332432 is an abundant number, since it is smaller than the sum of its proper divisors (104068048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102332432 is a wasteful number, since it uses less digits than its factorization.
102332432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2631 (or 2625 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 102332432 is about 10115.9493869829. The cubic root of 102332432 is about 467.7399144153.
Adding to 102332432 its reverse (234233201), we get a palindrome (336565633).
The spelling of 102332432 in words is "one hundred two million, three hundred thirty-two thousand, four hundred thirty-two".
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