Base | Representation |
---|---|
bin | 1100001100110… |
… | …00011101111010 |
3 | 21010120020010020 |
4 | 12012120131322 |
5 | 202144231003 |
6 | 14053231310 |
7 | 2351562534 |
oct | 606303572 |
9 | 233506106 |
10 | 102336378 |
11 | 52847921 |
12 | 2a332536 |
13 | 18281091 |
14 | d83c854 |
15 | 8eb6d53 |
hex | 619877a |
102336378 has 16 divisors (see below), whose sum is σ = 205714080. Its totient is φ = 33938576.
The previous prime is 102336373. The next prime is 102336391. The reversal of 102336378 is 873633201.
It is not an unprimeable number, because it can be changed into a prime (102336373) 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, 42108 + ... + 44471.
It is an arithmetic number, because the mean of its divisors is an integer number (12857130).
Almost surely, 2102336378 is an apocalyptic number.
102336378 is an abundant number, since it is smaller than the sum of its proper divisors (103377702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102336378 is a wasteful number, since it uses less digits than its factorization.
102336378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86781.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 102336378 is about 10116.1444236428. The cubic root of 102336378 is about 467.7459264487.
Adding to 102336378 its reverse (873633201), we get a palindrome (975969579).
It can be divided in two parts, 1023 and 36378, that added together give a triangular number (37401 = T273).
The spelling of 102336378 in words is "one hundred two million, three hundred thirty-six thousand, three hundred seventy-eight".
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