Search a number
-
+
2966860968 = 233257947933
BaseRepresentation
bin1011000011010110…
…1011010010101000
321122202200011010120
42300311223102220
522034004022333
61210222043240
7133343621301
oct26065532250
97582604116
102966860968
111292796615
126a9719520
13383880846
1420205b7a8
151256e9db3
hexb0d6b4a8

2966860968 has 32 divisors (see below), whose sum is σ = 7420183200. Its totient is φ = 988549568.

The previous prime is 2966860937. The next prime is 2966860973. The reversal of 2966860968 is 8690686692.

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, 37930 + ... + 85862.

It is an arithmetic number, because the mean of its divisors is an integer number (231880725).

Almost surely, 22966860968 is an apocalyptic number.

It is an amenable number.

2966860968 is an abundant number, since it is smaller than the sum of its proper divisors (4453322232).

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

2966860968 is a wasteful number, since it uses less digits than its factorization.

2966860968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50521 (or 50517 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 60.

The square root of 2966860968 is about 54468.8990892968. The cubic root of 2966860968 is about 1436.9193671466.

The spelling of 2966860968 in words is "two billion, nine hundred sixty-six million, eight hundred sixty thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 2579 5158 7737 10316 15474 20632 30948 47933 61896 95866 143799 191732 287598 383464 575196 1150392 123619207 247238414 370857621 494476828 741715242 988953656 1483430484 2966860968