Base | Representation |
---|---|
bin | 1010111110111… |
… | …1011000001001 |
3 | 10012200120010210 |
4 | 2233233120021 |
5 | 43243204012 |
6 | 4323231333 |
7 | 1066403463 |
oct | 257573011 |
9 | 105616123 |
10 | 46069257 |
11 | 24006573 |
12 | 13518549 |
13 | 9710220 |
14 | 6193133 |
15 | 40a023c |
hex | 2bef609 |
46069257 has 8 divisors (see below), whose sum is σ = 66150784. Its totient is φ = 28350288.
The previous prime is 46069249. The next prime is 46069271. The reversal of 46069257 is 75296064.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 46069257 - 23 = 46069249 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1181263 = 46069257 / (4 + 6 + 0 + 6 + 9 + 2 + 5 + 7).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (46069217) 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, 590593 + ... + 590670.
It is an arithmetic number, because the mean of its divisors is an integer number (8268848).
Almost surely, 246069257 is an apocalyptic number.
It is an amenable number.
46069257 is a deficient number, since it is larger than the sum of its proper divisors (20081527).
46069257 is a wasteful number, since it uses less digits than its factorization.
46069257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1181279.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 46069257 is about 6787.4337565828. The cubic root of 46069257 is about 358.4845166036.
The spelling of 46069257 in words is "forty-six million, sixty-nine thousand, two hundred fifty-seven".
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