Search a number
-
+
8960385341 = 823213229
BaseRepresentation
bin10000101100001010…
…01010000100111101
3212010110112201220202
420112011022010331
5121322324312331
64041044053245
7435022006265
oct102605120475
925113481822
108960385341
1138889a4146
1218a0994225
13aca4bcc7b
146100627a5
153769a3ecb
hex21614a13d

8960385341 has 6 divisors (see below), whose sum is σ = 8971964190. Its totient is φ = 8948821368.

The previous prime is 8960385323. The next prime is 8960385353. The reversal of 8960385341 is 1435830698.

It can be written as a sum of positive squares in only one way, i.e., 8957676025 + 2709316 = 94645^2 + 1646^2 .

It is a de Polignac number, because none of the positive numbers 2k-8960385341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8960385311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 670715 + ... + 683943.

It is an arithmetic number, because the mean of its divisors is an integer number (1495327365).

Almost surely, 28960385341 is an apocalyptic number.

It is an amenable number.

8960385341 is a deficient number, since it is larger than the sum of its proper divisors (11578849).

8960385341 is an frugal number, since it uses more digits than its factorization.

8960385341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14875 (or 14052 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 8960385341 is about 94659.3119613702. The cubic root of 8960385341 is about 2077.0274153266.

The spelling of 8960385341 in words is "eight billion, nine hundred sixty million, three hundred eighty-five thousand, three hundred forty-one".

Divisors: 1 823 13229 677329 10887467 8960385341