Search a number
-
+
23243301310 = 2520831115857
BaseRepresentation
bin10101101001011010…
…001010000110111110
32012222212101001020111
4111221122022012332
5340100241120220
614402224340234
71451663541565
oct255132120676
965885331214
1023243301310
119948268329
12460817467a
1322655c7838
1411a6d42bdc
1591086e15a
hex56968a1be

23243301310 has 16 divisors (see below), whose sum is σ = 41858065296. Its totient is φ = 9292848768.

The previous prime is 23243301287. The next prime is 23243301329. The reversal of 23243301310 is 1310334232.

It is a super-2 number, since 2×232433013102 (a number of 22 digits) contains 22 as substring.

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, 537099 + ... + 578758.

It is an arithmetic number, because the mean of its divisors is an integer number (2616129081).

Almost surely, 223243301310 is an apocalyptic number.

23243301310 is a deficient number, since it is larger than the sum of its proper divisors (18614763986).

23243301310 is a wasteful number, since it uses less digits than its factorization.

23243301310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117947.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23243301310 its reverse (1310334232), we get a palindrome (24553635542).

The spelling of 23243301310 in words is "twenty-three billion, two hundred forty-three million, three hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 2083 4166 10415 20830 1115857 2231714 5579285 11158570 2324330131 4648660262 11621650655 23243301310