Search a number
-
+
2020143110 = 25202014311
BaseRepresentation
bin111100001101000…
…1111000000000110
312012210020220101012
41320122033000012
513114124034420
6532242402222
7101026635026
oct17032170006
95183226335
102020143110
11947355467
12484660372
132626aa96b
1415241da86
15bc540dc5
hex7868f006

2020143110 has 8 divisors (see below), whose sum is σ = 3636257616. Its totient is φ = 808057240.

The previous prime is 2020143109. The next prime is 2020143113. The reversal of 2020143110 is 113410202.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020143113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101007146 + ... + 101007165.

It is an arithmetic number, because the mean of its divisors is an integer number (454532202).

Almost surely, 22020143110 is an apocalyptic number.

2020143110 is a deficient number, since it is larger than the sum of its proper divisors (1616114506).

2020143110 is a wasteful number, since it uses less digits than its factorization.

2020143110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202014318.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2020143110 is about 44946.0021581453. The cubic root of 2020143110 is about 1264.1367166886.

Adding to 2020143110 its reverse (113410202), we get a palindrome (2133553312).

The spelling of 2020143110 in words is "two billion, twenty million, one hundred forty-three thousand, one hundred ten".

Divisors: 1 2 5 10 202014311 404028622 1010071555 2020143110