Search a number
-
+
3627068068 = 221369751309
BaseRepresentation
bin1101100000110000…
…1010101010100100
3100100202222011000101
43120030022222210
524412012134233
61355524353444
7155611366321
oct33014125244
910322864011
103627068068
1115a1426a18
12852845884
1345a599730
142659d7b48
1516365bc7d
hexd830aaa4

3627068068 has 12 divisors (see below), whose sum is σ = 6835628380. Its totient is φ = 1674031392.

The previous prime is 3627068051. The next prime is 3627068069. The reversal of 3627068068 is 8608607263.

It can be written as a sum of positive squares in 2 ways, for example, as 616131684 + 3010936384 = 24822^2 + 54872^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3627068069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34875603 + ... + 34875706.

Almost surely, 23627068068 is an apocalyptic number.

It is an amenable number.

3627068068 is a deficient number, since it is larger than the sum of its proper divisors (3208560312).

3627068068 is a wasteful number, since it uses less digits than its factorization.

3627068068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69751326 (or 69751324 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 3627068068 is about 60225.1448151019. The cubic root of 3627068068 is about 1536.4504842093.

The spelling of 3627068068 in words is "three billion, six hundred twenty-seven million, sixty-eight thousand, sixty-eight".

Divisors: 1 2 4 13 26 52 69751309 139502618 279005236 906767017 1813534034 3627068068