Base | Representation |
---|---|
bin | 110011000011… |
… | …1101011001000 |
3 | 1212101001200221 |
4 | 1212013223020 |
5 | 23323120440 |
6 | 2353435424 |
7 | 443353666 |
oct | 146075310 |
9 | 55331627 |
10 | 26770120 |
11 | 14124873 |
12 | 8b6bb74 |
13 | 5713b10 |
14 | 37abc36 |
15 | 253bd4a |
hex | 1987ac8 |
26770120 has 32 divisors (see below), whose sum is σ = 64867320. Its totient is φ = 9884160.
The previous prime is 26770099. The next prime is 26770147. The reversal of 26770120 is 2107762.
It can be written as a sum of positive squares in 4 ways, for example, as 12916836 + 13853284 = 3594^2 + 3722^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25221 + ... + 26260.
Almost surely, 226770120 is an apocalyptic number.
26770120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26770120 is an abundant number, since it is smaller than the sum of its proper divisors (38097200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26770120 is a wasteful number, since it uses less digits than its factorization.
26770120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51505 (or 51501 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 26770120 is about 5173.9849246012. The cubic root of 26770120 is about 299.1461647828.
Adding to 26770120 its reverse (2107762), we get a palindrome (28877882).
The spelling of 26770120 in words is "twenty-six million, seven hundred seventy thousand, one hundred twenty".
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