Base | Representation |
---|---|
bin | 11001000000010100… |
… | …010110100011010110 |
3 | 2120022010220110112121 |
4 | 121000110112203112 |
5 | 414441303141404 |
6 | 20200104410154 |
7 | 1640224502365 |
oct | 310024264326 |
9 | 76263813477 |
10 | 26848880854 |
11 | 10428547634 |
12 | 525377695a |
13 | 26bb5ac463 |
14 | 1429b457dc |
15 | a72183e54 |
hex | 6405168d6 |
26848880854 has 16 divisors (see below), whose sum is σ = 41363142480. Its totient is φ = 13063488480.
The previous prime is 26848880837. The next prime is 26848880879. The reversal of 26848880854 is 45808884862.
It is a super-2 number, since 2×268488808542 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 26848880792 and 26848880801.
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, 557157 + ... + 603424.
It is an arithmetic number, because the mean of its divisors is an integer number (2585196405).
Almost surely, 226848880854 is an apocalyptic number.
26848880854 is a deficient number, since it is larger than the sum of its proper divisors (14514261626).
26848880854 is a wasteful number, since it uses less digits than its factorization.
26848880854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1160895.
The product of its (nonzero) digits is 31457280, while the sum is 61.
The spelling of 26848880854 in words is "twenty-six billion, eight hundred forty-eight million, eight hundred eighty thousand, eight hundred fifty-four".
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