Base | Representation |
---|---|
bin | 1101100001110… |
… | …0110111100001 |
3 | 10221202202111022 |
4 | 3120130313201 |
5 | 104011210340 |
6 | 5344055225 |
7 | 1256202443 |
oct | 330346741 |
9 | 127682438 |
10 | 56741345 |
11 | 2a035681 |
12 | 17004515 |
13 | b9a897b |
14 | 7770493 |
15 | 4eac3b5 |
hex | 361cde1 |
56741345 has 8 divisors (see below), whose sum is σ = 71050176. Its totient is φ = 43419376.
The previous prime is 56741341. The next prime is 56741369. The reversal of 56741345 is 54314765.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56741345 - 22 = 56741341 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56741341) 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, 246587 + ... + 246816.
It is an arithmetic number, because the mean of its divisors is an integer number (8881272).
Almost surely, 256741345 is an apocalyptic number.
It is an amenable number.
56741345 is a deficient number, since it is larger than the sum of its proper divisors (14308831).
56741345 is a wasteful number, since it uses less digits than its factorization.
56741345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493431.
The product of its digits is 50400, while the sum is 35.
The square root of 56741345 is about 7532.6851122292. The cubic root of 56741345 is about 384.2671051959.
The spelling of 56741345 in words is "fifty-six million, seven hundred forty-one thousand, three hundred forty-five".
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