Search a number
-
+
2020335542 = 26761149411
BaseRepresentation
bin111100001101011…
…1101111110110110
312012210121200100022
41320122331332312
513114201214132
6532250445142
7101031366041
oct17032757666
95183550308
102020335542
11947476aa5
124847337b2
13262747424
1415246dc58
15bc57ce12
hex786bdfb6

2020335542 has 8 divisors (see below), whose sum is σ = 3030971832. Its totient is φ = 1010011600.

The previous prime is 2020335463. The next prime is 2020335553. The reversal of 2020335542 is 2455330202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61184 + ... + 88227.

It is an arithmetic number, because the mean of its divisors is an integer number (378871479).

Almost surely, 22020335542 is an apocalyptic number.

2020335542 is a deficient number, since it is larger than the sum of its proper divisors (1010636290).

2020335542 is a wasteful number, since it uses less digits than its factorization.

2020335542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156174.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2020335542 is about 44948.1428092419. The cubic root of 2020335542 is about 1264.1768545435.

Adding to 2020335542 its reverse (2455330202), we get a palindrome (4475665744).

The spelling of 2020335542 in words is "two billion, twenty million, three hundred thirty-five thousand, five hundred forty-two".

Divisors: 1 2 6761 13522 149411 298822 1010167771 2020335542