Search a number
-
+
968257082 = 213231619159
BaseRepresentation
bin111001101101100…
…110111000111010
32111110221120000102
4321231212320322
53440333211312
6240025035402
732665022642
oct7155467072
92443846012
10968257082
11457612971
12230325b62
131257a4ab0
1492847522
155a010ec2
hex39b66e3a

968257082 has 16 divisors (see below), whose sum is σ = 1632113280. Its totient is φ = 427457712.

The previous prime is 968257079. The next prime is 968257093. The reversal of 968257082 is 280752869.

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, 808982 + ... + 810177.

It is an arithmetic number, because the mean of its divisors is an integer number (102007080).

Almost surely, 2968257082 is an apocalyptic number.

968257082 is a deficient number, since it is larger than the sum of its proper divisors (663856198).

968257082 is a wasteful number, since it uses less digits than its factorization.

968257082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619197.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 968257082 is about 31116.8295621517. The cubic root of 968257082 is about 989.3050532160.

The spelling of 968257082 in words is "nine hundred sixty-eight million, two hundred fifty-seven thousand, eighty-two".

Divisors: 1 2 13 23 26 46 299 598 1619159 3238318 21049067 37240657 42098134 74481314 484128541 968257082