Base | Representation |
---|---|
bin | 1100001100000… |
… | …00010111100000 |
3 | 21010101012201011 |
4 | 12012000113200 |
5 | 202133101124 |
6 | 14051150304 |
7 | 2351001664 |
oct | 606002740 |
9 | 233335634 |
10 | 102237664 |
11 | 5278a741 |
12 | 2a2a5394 |
13 | 18248179 |
14 | d8148a4 |
15 | 8e97994 |
hex | 61805e0 |
102237664 has 12 divisors (see below), whose sum is σ = 201280464. Its totient is φ = 51118816.
The previous prime is 102237607. The next prime is 102237671. The reversal of 102237664 is 466732201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1597432 + ... + 1597495.
It is an arithmetic number, because the mean of its divisors is an integer number (16773372).
Almost surely, 2102237664 is an apocalyptic number.
It is an amenable number.
102237664 is a deficient number, since it is larger than the sum of its proper divisors (99042800).
102237664 is an equidigital number, since it uses as much as digits as its factorization.
102237664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3194937 (or 3194929 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 102237664 is about 10111.2642137371. The cubic root of 102237664 is about 467.5954816558.
Adding to 102237664 its reverse (466732201), we get a palindrome (568969865).
The spelling of 102237664 in words is "one hundred two million, two hundred thirty-seven thousand, six hundred sixty-four".
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