Base | Representation |
---|---|
bin | 1100001011101… |
… | …11010100011111 |
3 | 21010022022212200 |
4 | 12011313110133 |
5 | 202130404412 |
6 | 14050302543 |
7 | 2350455645 |
oct | 605672437 |
9 | 233268780 |
10 | 102200607 |
11 | 52764913 |
12 | 2a287a53 |
13 | 18234342 |
14 | d805195 |
15 | 8e8b9dc |
hex | 617751f |
102200607 has 24 divisors (see below), whose sum is σ = 151447296. Its totient is φ = 66382416.
The previous prime is 102200603. The next prime is 102200633. The reversal of 102200607 is 706002201.
It is a happy number.
It is not a de Polignac number, because 102200607 - 22 = 102200603 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 102200607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102200603) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129468 + ... + 130254.
It is an arithmetic number, because the mean of its divisors is an integer number (6310304).
Almost surely, 2102200607 is an apocalyptic number.
102200607 is a deficient number, since it is larger than the sum of its proper divisors (49246689).
102200607 is a wasteful number, since it uses less digits than its factorization.
102200607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1147 (or 1144 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 102200607 is about 10109.4315863950. The cubic root of 102200607 is about 467.5389800397.
Adding to 102200607 its reverse (706002201), we get a palindrome (808202808).
The spelling of 102200607 in words is "one hundred two million, two hundred thousand, six hundred seven".
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