Search a number
-
+
30536565106 = 256926833537
BaseRepresentation
bin11100011100000111…
…110000000101110010
32220211010221020022211
4130130013300011302
51000014330040411
622010040322334
72130503343415
oct343407600562
986733836284
1030536565106
1111a50105373
125b027733aa
132b585b0448
1416997dbb7c
15bdacb6221
hex71c1f0172

30536565106 has 8 divisors (see below), whose sum is σ = 45885349980. Its totient is φ = 15241448448.

The previous prime is 30536565083. The next prime is 30536565119. The reversal of 30536565106 is 60156563503.

It can be written as a sum of positive squares in 2 ways, for example, as 21871747881 + 8664817225 = 147891^2 + 93085^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13415631 + ... + 13417906.

Almost surely, 230536565106 is an apocalyptic number.

30536565106 is a deficient number, since it is larger than the sum of its proper divisors (15348784874).

30536565106 is a wasteful number, since it uses less digits than its factorization.

30536565106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26834108.

The product of its (nonzero) digits is 243000, while the sum is 40.

The spelling of 30536565106 in words is "thirty billion, five hundred thirty-six million, five hundred sixty-five thousand, one hundred six".

Divisors: 1 2 569 1138 26833537 53667074 15268282553 30536565106