Base | Representation |
---|---|
bin | 1100101110101… |
… | …11001100010001 |
3 | 21102221101001100 |
4 | 12113113030101 |
5 | 204314200401 |
6 | 14332455013 |
7 | 2434452054 |
oct | 627271421 |
9 | 242841040 |
10 | 106787601 |
11 | 55308118 |
12 | 2b91a469 |
13 | 1917c13b |
14 | 1027aa9b |
15 | 9595b86 |
hex | 65d7311 |
106787601 has 6 divisors (see below), whose sum is σ = 154248770. Its totient is φ = 71191728.
The previous prime is 106787573. The next prime is 106787609.
It is a happy number.
106787601 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 64016001 + 42771600 = 8001^2 + 6540^2 .
It is not a de Polignac number, because 106787601 - 210 = 106786577 is a prime.
It is a super-2 number, since 2×1067876012 = 22807183454670402, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106787609) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5932636 + ... + 5932653.
Almost surely, 2106787601 is an apocalyptic number.
It is an amenable number.
106787601 is a deficient number, since it is larger than the sum of its proper divisors (47461169).
106787601 is a wasteful number, since it uses less digits than its factorization.
106787601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11865295 (or 11865292 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 36.
The square root of 106787601 is about 10333.8086396062. The cubic root of 106787601 is about 474.4316022905.
The spelling of 106787601 in words is "one hundred six million, seven hundred eighty-seven thousand, six hundred one".
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