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2232423115 = 51334344971
BaseRepresentation
bin1000010100010000…
…0001001011001011
312202120200211210121
42011010001023023
514033000014430
61005304324111
7106215166126
oct20504011313
95676624717
102232423115
11a4616558a
12523773637
13297674530
141726bb3bd
15d0ec3a7a
hex851012cb

2232423115 has 8 divisors (see below), whose sum is σ = 2884977648. Its totient is φ = 1648558560.

The previous prime is 2232423113. The next prime is 2232423121. The reversal of 2232423115 is 5113242322.

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

It is not a de Polignac number, because 2232423115 - 21 = 2232423113 is a prime.

It is a super-3 number, since 3×22324231153 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2232423115.

It is not an unprimeable number, because it can be changed into a prime (2232423113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17172421 + ... + 17172550.

It is an arithmetic number, because the mean of its divisors is an integer number (360622206).

Almost surely, 22232423115 is an apocalyptic number.

2232423115 is a deficient number, since it is larger than the sum of its proper divisors (652554533).

2232423115 is a wasteful number, since it uses less digits than its factorization.

2232423115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34344989.

The product of its digits is 2880, while the sum is 25.

The square root of 2232423115 is about 47248.5250034326. The cubic root of 2232423115 is about 1306.9495901039.

Adding to 2232423115 its reverse (5113242322), we get a palindrome (7345665437).

The spelling of 2232423115 in words is "two billion, two hundred thirty-two million, four hundred twenty-three thousand, one hundred fifteen".

Divisors: 1 5 13 65 34344971 171724855 446484623 2232423115