Base | Representation |
---|---|
bin | 1011110111101001010111… |
… | …10110110101001111100010 |
3 | 10102102020220010121020011200 |
4 | 11323310223312311033202 |
5 | 11410120331011130223 |
6 | 131302425532022030 |
7 | 5332516233541560 |
oct | 573645366651742 |
9 | 112366803536150 |
10 | 26101252051938 |
11 | 835352a363758 |
12 | 2b16720601916 |
13 | 1174450670aab |
14 | 6634434aaa30 |
15 | 303e47e26a43 |
hex | 17bd2bdb53e2 |
26101252051938 has 48 divisors (see below), whose sum is σ = 65271589321536. Its totient is φ = 7383663943200.
The previous prime is 26101252051913. The next prime is 26101252051949. The reversal of 26101252051938 is 83915025210162.
26101252051938 is a `hidden beast` number, since 2 + 6 + 1 + 0 + 125 + 2 + 0 + 519 + 3 + 8 = 666.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 26101252051893 and 26101252051902.
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, 1025496156 + ... + 1025521607.
It is an arithmetic number, because the mean of its divisors is an integer number (1359824777532).
Almost surely, 226101252051938 is an apocalyptic number.
26101252051938 is an abundant number, since it is smaller than the sum of its proper divisors (39170337269598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26101252051938 is a wasteful number, since it uses less digits than its factorization.
26101252051938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2051017879 (or 2051017876 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 45.
The spelling of 26101252051938 in words is "twenty-six trillion, one hundred one billion, two hundred fifty-two million, fifty-one thousand, nine hundred thirty-eight".
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