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2420224134 = 23403370689
BaseRepresentation
bin1001000001000001…
…1011000010000110
320020200002010100220
42100100123002012
514424034133014
61040053445210
7113655365016
oct22020330206
96220063326
102420224134
111032176239
12576640806
132c754a0b3
1418d605c46
15e271d6a9
hex9041b086

2420224134 has 8 divisors (see below), whose sum is σ = 4840448280. Its totient is φ = 806741376.

The previous prime is 2420224133. The next prime is 2420224153. The reversal of 2420224134 is 4314220242.

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

2420224134 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420224133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201685339 + ... + 201685350.

It is an arithmetic number, because the mean of its divisors is an integer number (605056035).

Almost surely, 22420224134 is an apocalyptic number.

2420224134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420224134 is a wasteful number, since it uses less digits than its factorization.

2420224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403370694.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2420224134 is about 49195.7735379778. The cubic root of 2420224134 is about 1342.6161362101.

Adding to 2420224134 its reverse (4314220242), we get a palindrome (6734444376).

The spelling of 2420224134 in words is "two billion, four hundred twenty million, two hundred twenty-four thousand, one hundred thirty-four".

Divisors: 1 2 3 6 403370689 806741378 1210112067 2420224134