Search a number
-
+
2420323041 = 31000780621
BaseRepresentation
bin1001000001000011…
…0011001011100001
320020200021011001010
42100100303023201
514424100314131
61040055531133
7113656256253
oct22020631341
96220234033
102420323041
111032233584
12576689aa9
132c7583116
1418d62dcd3
15e273cb46
hex904332e1

2420323041 has 8 divisors (see below), whose sum is σ = 3227459904. Its totient is φ = 1613367440.

The previous prime is 2420323033. The next prime is 2420323123. The reversal of 2420323041 is 1403230242.

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 2420323041 - 23 = 2420323033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2420322999 and 2420323017.

It is not an unprimeable number, because it can be changed into a prime (2420323001) 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, 10290 + ... + 70331.

It is an arithmetic number, because the mean of its divisors is an integer number (403432488).

Almost surely, 22420323041 is an apocalyptic number.

It is an amenable number.

2420323041 is a deficient number, since it is larger than the sum of its proper divisors (807136863).

2420323041 is a wasteful number, since it uses less digits than its factorization.

2420323041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90631.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2420323041 is about 49196.7787665006. The cubic root of 2420323041 is about 1342.6344254701.

Adding to 2420323041 its reverse (1403230242), we get a palindrome (3823553283).

The spelling of 2420323041 in words is "two billion, four hundred twenty million, three hundred twenty-three thousand, forty-one".

Divisors: 1 3 10007 30021 80621 241863 806774347 2420323041