Search a number
-
+
2398869295 = 52320859733
BaseRepresentation
bin1000111011111011…
…1101011100101111
320012011220012000221
42032332331130233
514403102304140
61034012032211
7113306024014
oct21676753457
96164805027
102398869295
111021110009
1256b462667
132c2cb10b4
1418a84770b
15e090114a
hex8efbd72f

2398869295 has 8 divisors (see below), whose sum is σ = 3003801696. Its totient is φ = 1835656416.

The previous prime is 2398869283. The next prime is 2398869323. The reversal of 2398869295 is 5929688932.

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 2398869295 - 225 = 2365314863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10429752 + ... + 10429981.

It is an arithmetic number, because the mean of its divisors is an integer number (375475212).

Almost surely, 22398869295 is an apocalyptic number.

2398869295 is a deficient number, since it is larger than the sum of its proper divisors (604932401).

2398869295 is a wasteful number, since it uses less digits than its factorization.

2398869295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20859761.

The product of its digits is 16796160, while the sum is 61.

The square root of 2398869295 is about 48978.2532865352. The cubic root of 2398869295 is about 1338.6556084740.

The spelling of 2398869295 in words is "two billion, three hundred ninety-eight million, eight hundred sixty-nine thousand, two hundred ninety-five".

Divisors: 1 5 23 115 20859733 104298665 479773859 2398869295