Base | Representation |
---|---|
bin | 1011010111110001… |
… | …1100001111010001 |
3 | 21212201212002210011 |
4 | 2311330130033101 |
5 | 22222421123101 |
6 | 1222522034521 |
7 | 135433665250 |
oct | 26574341721 |
9 | 7781762704 |
10 | 3052520401 |
11 | 1327082837 |
12 | 712348a41 |
13 | 398542bb8 |
14 | 20d598797 |
15 | 12ceba751 |
hex | b5f1c3d1 |
3052520401 has 8 divisors (see below), whose sum is σ = 3490045760. Its totient is φ = 2615357808.
The previous prime is 3052520389. The next prime is 3052520407. The reversal of 3052520401 is 1040252503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3052520401 - 223 = 3044131793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3052520407) 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, 72411 + ... + 106528.
It is an arithmetic number, because the mean of its divisors is an integer number (436255720).
Almost surely, 23052520401 is an apocalyptic number.
It is an amenable number.
3052520401 is a deficient number, since it is larger than the sum of its proper divisors (437525359).
3052520401 is a wasteful number, since it uses less digits than its factorization.
3052520401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181383.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 3052520401 is about 55249.6190122611. The cubic root of 3052520401 is about 1450.6173195485.
Adding to 3052520401 its reverse (1040252503), we get a palindrome (4092772904).
The spelling of 3052520401 in words is "three billion, fifty-two million, five hundred twenty thousand, four hundred one".
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