Base | Representation |
---|---|
bin | 1100110111000… |
… | …11101010100010 |
3 | 21112000020111200 |
4 | 12123203222202 |
5 | 210104343031 |
6 | 14412222030 |
7 | 2450012064 |
oct | 633435242 |
9 | 245006450 |
10 | 107887266 |
11 | 55999333 |
12 | 3016a916 |
13 | 19475826 |
14 | 10485734 |
15 | 97118e6 |
hex | 66e3aa2 |
107887266 has 24 divisors (see below), whose sum is σ = 234397020. Its totient is φ = 35863776.
The previous prime is 107887261. The next prime is 107887267. The reversal of 107887266 is 662788701.
It can be written as a sum of positive squares in 2 ways, for example, as 106688241 + 1199025 = 10329^2 + 1095^2 .
It is a zygodrome in base 11.
It is not an unprimeable number, because it can be changed into a prime (107887261) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1321 + ... + 14748.
Almost surely, 2107887266 is an apocalyptic number.
107887266 is an abundant number, since it is smaller than the sum of its proper divisors (126509754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107887266 is a wasteful number, since it uses less digits than its factorization.
107887266 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16450 (or 16447 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 45.
The square root of 107887266 is about 10386.8795121538. The cubic root of 107887266 is about 476.0545596901.
The spelling of 107887266 in words is "one hundred seven million, eight hundred eighty-seven thousand, two hundred sixty-six".
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