Search a number
-
+
452330514131 = 797741776519
BaseRepresentation
bin1101001010100001111…
…11111110011011010011
31121020112200122220222212
412211100333332123103
524402333102423011
6543444152422335
744452112634416
oct6452077763323
91536480586885
10452330514131
11164917868191
12737b86a79ab
13338681781c2
1417c70225b7d
15bb75b8b08b
hex6950ffe6d3

452330514131 has 8 divisors (see below), whose sum is σ = 452965037280. Its totient is φ = 451696160448.

The previous prime is 452330514121. The next prime is 452330514133. The reversal of 452330514131 is 131415033254.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-452330514131 is a prime.

It is a super-2 number, since 2×4523305141312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452330514133) 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, 5873090 + ... + 5949608.

It is an arithmetic number, because the mean of its divisors is an integer number (56620629660).

Almost surely, 2452330514131 is an apocalyptic number.

452330514131 is a deficient number, since it is larger than the sum of its proper divisors (634523149).

452330514131 is an equidigital number, since it uses as much as digits as its factorization.

452330514131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84733.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 452330514131 its reverse (131415033254), we get a palindrome (583745547385).

The spelling of 452330514131 in words is "four hundred fifty-two billion, three hundred thirty million, five hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 797 7417 76519 5911349 60985643 567541423 452330514131