Base | Representation |
---|---|
bin | 1110011100111… |
… | …0001011100001 |
3 | 11020001110212201 |
4 | 3213032023201 |
5 | 111004111340 |
6 | 10003053201 |
7 | 1334130202 |
oct | 347161341 |
9 | 136043781 |
10 | 60613345 |
11 | 3123a781 |
12 | 18371201 |
13 | c7331b0 |
14 | 809b5a9 |
15 | 54c479a |
hex | 39ce2e1 |
60613345 has 8 divisors (see below), whose sum is σ = 78331176. Its totient is φ = 44760576.
The previous prime is 60613309. The next prime is 60613351. The reversal of 60613345 is 54331606.
It can be written as a sum of positive squares in 4 ways, for example, as 5363856 + 55249489 = 2316^2 + 7433^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-60613345 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466192 + ... + 466321.
It is an arithmetic number, because the mean of its divisors is an integer number (9791397).
Almost surely, 260613345 is an apocalyptic number.
60613345 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
It is an amenable number.
60613345 is a deficient number, since it is larger than the sum of its proper divisors (17717831).
60613345 is a wasteful number, since it uses less digits than its factorization.
60613345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 932531.
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 60613345 is about 7785.4572762298. The cubic root of 60613345 is about 392.8162245301.
The spelling of 60613345 in words is "sixty million, six hundred thirteen thousand, three hundred forty-five".
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