Search a number
-
+
1375069006 = 26711818689
BaseRepresentation
bin101000111110101…
…1110001101001110
310112211102202001201
41101331132031032
510304004202011
6344240300114
746034615353
oct12175361516
93484382051
101375069006
11646210773
1232461163a
1318bb5cacc
14d08a262a
1580abccc1
hex51f5e34e

1375069006 has 16 divisors (see below), whose sum is σ = 2095402320. Its totient is φ = 676621440.

The previous prime is 1375069001. The next prime is 1375069009. The reversal of 1375069006 is 6009605731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1375069001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153910 + ... + 162598.

It is an arithmetic number, because the mean of its divisors is an integer number (130962645).

Almost surely, 21375069006 is an apocalyptic number.

1375069006 is a deficient number, since it is larger than the sum of its proper divisors (720333314).

1375069006 is a wasteful number, since it uses less digits than its factorization.

1375069006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9939.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 1375069006 is about 37081.9229005185. The cubic root of 1375069006 is about 1112.0086471517.

The spelling of 1375069006 in words is "one billion, three hundred seventy-five million, sixty-nine thousand, six".

Divisors: 1 2 67 134 1181 2362 8689 17378 79127 158254 582163 1164326 10261709 20523418 687534503 1375069006