Base | Representation |
---|---|
bin | 10010110100010010… |
… | …10100101110101100 |
3 | 222002001022110002001 |
4 | 21122021110232230 |
5 | 131142144000421 |
6 | 4350235542044 |
7 | 505226242000 |
oct | 113211245654 |
9 | 28061273061 |
10 | 10102328236 |
11 | 4314556800 |
12 | 1b5b2ba924 |
13 | c4cc67920 |
14 | 6bb99c700 |
15 | 3e1d72691 |
hex | 25a254bac |
10102328236 has 288 divisors, whose sum is σ = 25358950400. Its totient is φ = 3492720000.
The previous prime is 10102328231. The next prime is 10102328237. The reversal of 10102328236 is 63282320101.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (10102328231) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 66902761 + ... + 66902911.
Almost surely, 210102328236 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10102328236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12679475200).
10102328236 is an abundant number, since it is smaller than the sum of its proper divisors (15256622164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10102328236 is a wasteful number, since it uses less digits than its factorization.
10102328236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242 (or 215 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 10102328236 its reverse (63282320101), we get a palindrome (73384648337).
The spelling of 10102328236 in words is "ten billion, one hundred two million, three hundred twenty-eight thousand, two hundred thirty-six".
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