Base | Representation |
---|---|
bin | 11000100000001110… |
… | …111000101111110100 |
3 | 2111220121222210200000 |
4 | 120200032320233310 |
5 | 412341001432030 |
6 | 20030434551300 |
7 | 1621000133661 |
oct | 304016705764 |
9 | 74817883600 |
10 | 26310577140 |
11 | 101816a9031 |
12 | 5123438530 |
13 | 2633c05953 |
14 | 13b845ca68 |
15 | a3eca1860 |
hex | 6203b8bf4 |
26310577140 has 72 divisors (see below), whose sum is σ = 82764645600. Its totient is φ = 7016152608.
The previous prime is 26310577109. The next prime is 26310577169. The reversal of 26310577140 is 4177501362.
It is a happy number.
26310577140 is a `hidden beast` number, since 2 + 63 + 10 + 577 + 14 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 26310577095 and 26310577104.
It is a congruent number.
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, 2701990 + ... + 2711709.
Almost surely, 226310577140 is an apocalyptic number.
26310577140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26310577140 is an abundant number, since it is smaller than the sum of its proper divisors (56454068460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26310577140 is a wasteful number, since it uses less digits than its factorization.
26310577140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5413723 (or 5413709 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The spelling of 26310577140 in words is "twenty-six billion, three hundred ten million, five hundred seventy-seven thousand, one hundred forty".
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