Base | Representation |
---|---|
bin | 11000011111111010… |
… | …001001010101001100 |
3 | 2111220020202120101002 |
4 | 120133322021111030 |
5 | 412333103440134 |
6 | 20030122235432 |
7 | 1620603000251 |
oct | 303772112514 |
9 | 74806676332 |
10 | 26305140044 |
11 | 10179625067 |
12 | 5121655b78 |
13 | 2632a50c31 |
14 | 13b7845428 |
15 | a3e57a87e |
hex | 61fe8954c |
26305140044 has 24 divisors (see below), whose sum is σ = 46803993936. Its totient is φ = 12932712000.
The previous prime is 26305140011. The next prime is 26305140073. The reversal of 26305140044 is 44004150362.
It is a junction number, because it is equal to n+sod(n) for n = 26305139989 and 26305140016.
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, 806534 + ... + 838514.
It is an arithmetic number, because the mean of its divisors is an integer number (1950166414).
Almost surely, 226305140044 is an apocalyptic number.
It is an amenable number.
26305140044 is a deficient number, since it is larger than the sum of its proper divisors (20498853892).
26305140044 is a wasteful number, since it uses less digits than its factorization.
26305140044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35417 (or 35415 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
The spelling of 26305140044 in words is "twenty-six billion, three hundred five million, one hundred forty thousand, forty-four".
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