Base | Representation |
---|---|
bin | 11000010010111111… |
… | …000000110011101010 |
3 | 2111100010202120021100 |
4 | 120102333000303222 |
5 | 411412101441132 |
6 | 15552415022230 |
7 | 1612330664532 |
oct | 302277006352 |
9 | 74303676240 |
10 | 26088312042 |
11 | 10078198a71 |
12 | 5080b0a976 |
13 | 25c9b54240 |
14 | 1396b224c2 |
15 | a2a4ea37c |
hex | 612fc0cea |
26088312042 has 48 divisors (see below), whose sum is σ = 61643312640. Its totient is φ = 7925557536.
The previous prime is 26088312023. The next prime is 26088312053. The reversal of 26088312042 is 24021388062.
26088312042 is a `hidden beast` number, since 2 + 608 + 8 + 3 + 1 + 2 + 0 + 42 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 26088311988 and 26088312006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 687138 + ... + 724109.
It is an arithmetic number, because the mean of its divisors is an integer number (1284235680).
Almost surely, 226088312042 is an apocalyptic number.
26088312042 is an abundant number, since it is smaller than the sum of its proper divisors (35555000598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26088312042 is a wasteful number, since it uses less digits than its factorization.
26088312042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1411347 (or 1411344 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The spelling of 26088312042 in words is "twenty-six billion, eighty-eight million, three hundred twelve thousand, forty-two".
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