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2420234441 = 79181169259
BaseRepresentation
bin1001000001000001…
…1101100011001001
320020200002122111122
42100100131203021
514424040000231
61040054005025
7113655440042
oct22020354311
96220078448
102420234441
111032182a59
12576646775
132c75519b1
1418d6098c9
15e272177b
hex9041d8c9

2420234441 has 8 divisors (see below), whose sum is σ = 2464425600. Its totient is φ = 2376382320.

The previous prime is 2420234437. The next prime is 2420234473. The reversal of 2420234441 is 1444320242.

It is a happy number.

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 2420234441 - 22 = 2420234437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420234441.

It is not an unprimeable number, because it can be changed into a prime (2420234431) 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, 70331 + ... + 98928.

It is an arithmetic number, because the mean of its divisors is an integer number (308053200).

Almost surely, 22420234441 is an apocalyptic number.

It is an amenable number.

2420234441 is a deficient number, since it is larger than the sum of its proper divisors (44191159).

2420234441 is a wasteful number, since it uses less digits than its factorization.

2420234441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169519.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2420234441 is about 49195.8782928001. The cubic root of 2420234441 is about 1342.6180421390.

Adding to 2420234441 its reverse (1444320242), we get a palindrome (3864554683).

It can be divided in two parts, 24 and 20234441, that multiplied together give a palindrome (485626584).

The spelling of 2420234441 in words is "two billion, four hundred twenty million, two hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 79 181 14299 169259 13371461 30635879 2420234441