Search a number
-
+
2965166268 = 223477372019
BaseRepresentation
bin1011000010111100…
…1101100010111100
321122122111001102220
42300233031202330
522033040310033
61210121445340
7133323332421
oct26057154274
97578431386
102965166268
111291839339
126a9040850
1338340936c
14201b39d48
151254b2bb3
hexb0bcd8bc

2965166268 has 48 divisors (see below), whose sum is σ = 7162821120. Its totient is φ = 954094464.

The previous prime is 2965166261. The next prime is 2965166293. The reversal of 2965166268 is 8626615692.

It is a self number, because there is not a number n which added to its sum of digits gives 2965166268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2965166261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5163 + ... + 77181.

It is an arithmetic number, because the mean of its divisors is an integer number (149225440).

Almost surely, 22965166268 is an apocalyptic number.

It is an amenable number.

2965166268 is an abundant number, since it is smaller than the sum of its proper divisors (4197654852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2965166268 is a wasteful number, since it uses less digits than its factorization.

2965166268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72146 (or 72144 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 2965166268 is about 54453.3402832186. The cubic root of 2965166268 is about 1436.6457209051.

The spelling of 2965166268 in words is "two billion, nine hundred sixty-five million, one hundred sixty-six thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 47 73 94 141 146 188 219 282 292 438 564 876 3431 6862 10293 13724 20586 41172 72019 144038 216057 288076 432114 864228 3384893 5257387 6769786 10154679 10514774 13539572 15772161 20309358 21029548 31544322 40618716 63088644 247097189 494194378 741291567 988388756 1482583134 2965166268