Base | Representation |
---|---|
bin | 110011011100… |
… | …1000011101100 |
3 | 1212202100011122 |
4 | 1212321003230 |
5 | 23401104041 |
6 | 2402040112 |
7 | 445155503 |
oct | 146710354 |
9 | 55670148 |
10 | 26972396 |
11 | 14252840 |
12 | 9049038 |
13 | 5784bc9 |
14 | 382183a |
15 | 257bc4b |
hex | 19b90ec |
26972396 has 12 divisors (see below), whose sum is σ = 51492840. Its totient is φ = 12260160.
The previous prime is 26972339. The next prime is 26972401. The reversal of 26972396 is 69327962.
It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 613009 = 26972396 / (2 + 6 + 9 + 7 + 2 + 3 + 9 + 6).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306461 + ... + 306548.
It is an arithmetic number, because the mean of its divisors is an integer number (4291070).
Almost surely, 226972396 is an apocalyptic number.
It is an amenable number.
26972396 is a deficient number, since it is larger than the sum of its proper divisors (24520444).
26972396 is a wasteful number, since it uses less digits than its factorization.
26972396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613024 (or 613022 counting only the distinct ones).
The product of its digits is 244944, while the sum is 44.
The square root of 26972396 is about 5193.4955473169. The cubic root of 26972396 is about 299.8977281018.
The spelling of 26972396 in words is "twenty-six million, nine hundred seventy-two thousand, three hundred ninety-six".
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