Base | Representation |
---|---|
bin | 1011001101000… |
… | …1111101111001 |
3 | 10021102201021022 |
4 | 2303101331321 |
5 | 44012403434 |
6 | 4355152225 |
7 | 1110320366 |
oct | 263217571 |
9 | 107381238 |
10 | 46997369 |
11 | 2458a901 |
12 | 138a5675 |
13 | 99767c3 |
14 | 635546d |
15 | 41d522e |
hex | 2cd1f79 |
46997369 has 2 divisors, whose sum is σ = 46997370. Its totient is φ = 46997368.
The previous prime is 46997347. The next prime is 46997381. The reversal of 46997369 is 96379964.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29019769 + 17977600 = 5387^2 + 4240^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-46997369 is a prime.
It is a super-2 number, since 2×469973692 = 4417505385844322, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 46997369.
It is not a weakly prime, because it can be changed into another prime (46997309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23498684 + 23498685.
It is an arithmetic number, because the mean of its divisors is an integer number (23498685).
Almost surely, 246997369 is an apocalyptic number.
It is an amenable number.
46997369 is a deficient number, since it is larger than the sum of its proper divisors (1).
46997369 is an equidigital number, since it uses as much as digits as its factorization.
46997369 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2204496, while the sum is 53.
The square root of 46997369 is about 6855.4627123193. The cubic root of 46997369 is about 360.8758739723.
The spelling of 46997369 in words is "forty-six million, nine hundred ninety-seven thousand, three hundred sixty-nine".
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