Base | Representation |
---|---|
bin | 110011011101… |
… | …0101011101010 |
3 | 1212202200022002 |
4 | 1212322223222 |
5 | 23401312200 |
6 | 2402131002 |
7 | 445214060 |
oct | 146725352 |
9 | 55680262 |
10 | 26979050 |
11 | 1425783a |
12 | 9050a62 |
13 | 5787c47 |
14 | 3824030 |
15 | 257dbd5 |
hex | 19baaea |
26979050 has 48 divisors (see below), whose sum is σ = 60383040. Its totient is φ = 8760960.
The previous prime is 26978981. The next prime is 26979061. The reversal of 26979050 is 5097962.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 26978995 and 26979013.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4622 + ... + 8678.
It is an arithmetic number, because the mean of its divisors is an integer number (1257980).
Almost surely, 226979050 is an apocalyptic number.
26979050 is an abundant number, since it is smaller than the sum of its proper divisors (33403990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26979050 is a wasteful number, since it uses less digits than its factorization.
26979050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4095 (or 4090 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 38.
The square root of 26979050 is about 5194.1361168148. The cubic root of 26979050 is about 299.9223873301.
The spelling of 26979050 in words is "twenty-six million, nine hundred seventy-nine thousand, fifty".
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