Base | Representation |
---|---|
bin | 1100001011111… |
… | …11110011010000 |
3 | 21010101002112020 |
4 | 12011333303100 |
5 | 202133012334 |
6 | 14051131440 |
7 | 2350662141 |
oct | 605776320 |
9 | 233332466 |
10 | 102235344 |
11 | 52788a22 |
12 | 2a2a3b80 |
13 | 182470b3 |
14 | d813ac8 |
15 | 8e96e49 |
hex | 617fcd0 |
102235344 has 20 divisors (see below), whose sum is σ = 264108096. Its totient is φ = 34078432.
The previous prime is 102235327. The next prime is 102235349. The reversal of 102235344 is 443532201.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102235349) 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, 1064904 + ... + 1064999.
Almost surely, 2102235344 is an apocalyptic number.
It is an amenable number.
102235344 is an abundant number, since it is smaller than the sum of its proper divisors (161872752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102235344 is a wasteful number, since it uses less digits than its factorization.
102235344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2129914 (or 2129908 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 102235344 is about 10111.1494895487. The cubic root of 102235344 is about 467.5919447018.
Adding to 102235344 its reverse (443532201), we get a palindrome (545767545).
The spelling of 102235344 in words is "one hundred two million, two hundred thirty-five thousand, three hundred forty-four".
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