Base | Representation |
---|---|
bin | 110011011011… |
… | …0011000010000 |
3 | 1212201210010021 |
4 | 1212312120100 |
5 | 23400231144 |
6 | 2401513224 |
7 | 445111510 |
oct | 146663020 |
9 | 55653107 |
10 | 26961424 |
11 | 14245576 |
12 | 9042814 |
13 | 577cc09 |
14 | 381b840 |
15 | 2578884 |
hex | 19b6610 |
26961424 has 20 divisors (see below), whose sum is σ = 59700544. Its totient is φ = 11554848.
The previous prime is 26961421. The next prime is 26961427. The reversal of 26961424 is 42416962.
It is an interprime number because it is at equal distance from previous prime (26961421) and next prime (26961427).
It is a self number, because there is not a number n which added to its sum of digits gives 26961424.
It is not an unprimeable number, because it can be changed into a prime (26961421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120252 + ... + 120475.
Almost surely, 226961424 is an apocalyptic number.
It is an amenable number.
26961424 is an abundant number, since it is smaller than the sum of its proper divisors (32739120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26961424 is a wasteful number, since it uses less digits than its factorization.
26961424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240742 (or 240736 counting only the distinct ones).
The product of its digits is 20736, while the sum is 34.
The square root of 26961424 is about 5192.4391185646. The cubic root of 26961424 is about 299.8570578285.
The spelling of 26961424 in words is "twenty-six million, nine hundred sixty-one thousand, four hundred twenty-four".
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