Search a number
-
+
2424312213 = 32101138461
BaseRepresentation
bin1001000010000000…
…0001000110010101
320020221202211011020
42100200001012111
514431110442323
61040321231353
7114035212431
oct22040010625
96227684136
102424312213
111034508714
12577a92559
132c834ba8b
1418dd8b9c1
15e2c79ae3
hex90801195

2424312213 has 8 divisors (see below), whose sum is σ = 3232654176. Its totient is φ = 1616089200.

The previous prime is 2424312211. The next prime is 2424312221. The reversal of 2424312213 is 3122134242.

It is a happy number.

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

It is not a de Polignac number, because 2424312213 - 21 = 2424312211 is a prime.

It is a super-2 number, since 2×24243122132 = 11754579412201914738, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424312211) 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, 43803 + ... + 82263.

It is an arithmetic number, because the mean of its divisors is an integer number (404081772).

Almost surely, 22424312213 is an apocalyptic number.

It is an amenable number.

2424312213 is a deficient number, since it is larger than the sum of its proper divisors (808341963).

2424312213 is a wasteful number, since it uses less digits than its factorization.

2424312213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59475.

The product of its digits is 2304, while the sum is 24.

The square root of 2424312213 is about 49237.3050948161. The cubic root of 2424312213 is about 1343.3716631135.

Adding to 2424312213 its reverse (3122134242), we get a palindrome (5546446455).

The spelling of 2424312213 in words is "two billion, four hundred twenty-four million, three hundred twelve thousand, two hundred thirteen".

Divisors: 1 3 21011 38461 63033 115383 808104071 2424312213