Base | Representation |
---|---|
bin | 10000111011111110110110… |
… | …10010011011011110100101 |
3 | 11212212121201211000200200112 |
4 | 20131333123102123132211 |
5 | 14340211424124340221 |
6 | 211114135002222405 |
7 | 10562613154244261 |
oct | 1035773322333645 |
9 | 155777654020615 |
10 | 37245340465061 |
11 | 1095a729788023 |
12 | 42164911b4a05 |
13 | 17a22b36930a1 |
14 | 92a98123b0a1 |
15 | 448c841de15b |
hex | 21dfdb49b7a5 |
37245340465061 has 4 divisors (see below), whose sum is σ = 37755550608492. Its totient is φ = 36735130321632.
The previous prime is 37245340465007. The next prime is 37245340465121. The reversal of 37245340465061 is 16056404354273.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 24810062140900 + 12435278324161 = 4980970^2 + 3526369^2 .
It is a cyclic number.
It is not a de Polignac number, because 37245340465061 - 210 = 37245340464037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37245340465561) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255105071606 + ... + 255105071751.
It is an arithmetic number, because the mean of its divisors is an integer number (9438887652123).
Almost surely, 237245340465061 is an apocalyptic number.
It is an amenable number.
37245340465061 is a deficient number, since it is larger than the sum of its proper divisors (510210143431).
37245340465061 is an equidigital number, since it uses as much as digits as its factorization.
37245340465061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 510210143430.
The product of its (nonzero) digits is 7257600, while the sum is 50.
The spelling of 37245340465061 in words is "thirty-seven trillion, two hundred forty-five billion, three hundred forty million, four hundred sixty-five thousand, sixty-one".
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