Base | Representation |
---|---|
bin | 11000010100100000… |
… | …010010101100100100 |
3 | 2111101220202011101210 |
4 | 120110200102230210 |
5 | 411440114011114 |
6 | 15555125351420 |
7 | 1613060515266 |
oct | 302440225444 |
9 | 74356664353 |
10 | 26113813284 |
11 | 10090626479 |
12 | 5089568570 |
13 | 2602212630 |
14 | 139a27db36 |
15 | a2c886259 |
hex | 614812b24 |
26113813284 has 24 divisors (see below), whose sum is σ = 65619326080. Its totient is φ = 8035019424.
The previous prime is 26113813273. The next prime is 26113813289. The reversal of 26113813284 is 48231831162.
It is a super-2 number, since 2×261138132842 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (26113813289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83697964 + ... + 83698275.
Almost surely, 226113813284 is an apocalyptic number.
It is an amenable number.
26113813284 is an abundant number, since it is smaller than the sum of its proper divisors (39505512796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26113813284 is a wasteful number, since it uses less digits than its factorization.
26113813284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167396259 (or 167396257 counting only the distinct ones).
The product of its digits is 55296, while the sum is 39.
The spelling of 26113813284 in words is "twenty-six billion, one hundred thirteen million, eight hundred thirteen thousand, two hundred eighty-four".
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