Search a number
-
+
6220201529 = 53391929947
BaseRepresentation
bin1011100101100000…
…01011111000111001
3121001111101222101102
411302300023320321
5100214332422104
62505120301145
7310066561223
oct56260137071
917044358342
106220201529
112702161523
1212571717b5
137818a7129
1443016d413
15266132a1e
hex172c0be39

6220201529 has 8 divisors (see below), whose sum is σ = 6339392640. Its totient is φ = 6101078256.

The previous prime is 6220201517. The next prime is 6220201549. The reversal of 6220201529 is 9251020226.

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-6220201529 is a prime.

It is a super-2 number, since 2×62202015292 = 77381814122747875682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6220201549) 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, 192734 + ... + 222680.

It is an arithmetic number, because the mean of its divisors is an integer number (792424080).

Almost surely, 26220201529 is an apocalyptic number.

It is an amenable number.

6220201529 is a deficient number, since it is larger than the sum of its proper divisors (119191111).

6220201529 is a wasteful number, since it uses less digits than its factorization.

6220201529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33919.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 6220201529 is about 78868.2542535335. The cubic root of 6220201529 is about 1839.0836577188.

The spelling of 6220201529 in words is "six billion, two hundred twenty million, two hundred one thousand, five hundred twenty-nine".

Divisors: 1 53 3919 29947 207707 1587191 117362293 6220201529