Base | Representation |
---|---|
bin | 110011011101… |
… | …0111011010100 |
3 | 1212202201200012 |
4 | 1212322323110 |
5 | 23401330202 |
6 | 2402135352 |
7 | 445220021 |
oct | 146727324 |
9 | 55681605 |
10 | 26980052 |
11 | 14258570 |
12 | 9051558 |
13 | 5788538 |
14 | 3824548 |
15 | 257e152 |
hex | 19baed4 |
26980052 has 24 divisors (see below), whose sum is σ = 51674112. Its totient is φ = 12224000.
The previous prime is 26979977. The next prime is 26980061. The reversal of 26980052 is 25008962.
It is a congruent number.
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, 16052 + ... + 17652.
It is an arithmetic number, because the mean of its divisors is an integer number (2153088).
Almost surely, 226980052 is an apocalyptic number.
26980052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
26980052 is a deficient number, since it is larger than the sum of its proper divisors (24694060).
26980052 is a wasteful number, since it uses less digits than its factorization.
26980052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1999 (or 1997 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 26980052 is about 5194.2325708424. The cubic root of 26980052 is about 299.9261003161.
The spelling of 26980052 in words is "twenty-six million, nine hundred eighty thousand, fifty-two".
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