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4301520061 = 131211155621
BaseRepresentation
bin1000000000110001…
…11111110010111101
3102002210001212012211
410000120333302331
532302142120221
61550500300421
7211411213546
oct40030776275
912083055184
104301520061
111908106763
12a006a1711
13537232357
142cb4014cd
151a29846e1
hex10063fcbd

4301520061 has 8 divisors (see below), whose sum is σ = 4354926048. Its totient is φ = 4248426000.

The previous prime is 4301520031. The next prime is 4301520077. The reversal of 4301520061 is 1600251034.

4301520061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4301520061 - 213 = 4301511869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4301520001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50170 + ... + 105451.

It is an arithmetic number, because the mean of its divisors is an integer number (544365756).

Almost surely, 24301520061 is an apocalyptic number.

It is an amenable number.

4301520061 is a deficient number, since it is larger than the sum of its proper divisors (53405987).

4301520061 is a wasteful number, since it uses less digits than its factorization.

4301520061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155963.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4301520061 is about 65585.9745753618. The cubic root of 4301520061 is about 1626.3249232025.

Adding to 4301520061 its reverse (1600251034), we get a palindrome (5901771095).

The spelling of 4301520061 in words is "four billion, three hundred one million, five hundred twenty thousand, sixty-one".

Divisors: 1 131 211 27641 155621 20386351 32836031 4301520061