Search a number
-
+
3076645372 = 22769161343
BaseRepresentation
bin1011011101100001…
…1110000111111100
321221102020210000121
42313120132013330
522300110122442
61225143104324
7136146024403
oct26730360774
97842223017
103076645372
111339760229
1271a4420a4
133a053ba28
1421287863a
15130183967
hexb761e1fc

3076645372 has 6 divisors (see below), whose sum is σ = 5384129408. Its totient is φ = 1538322684.

The previous prime is 3076645339. The next prime is 3076645373. The reversal of 3076645372 is 2735466703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3076645373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384580668 + ... + 384580675.

Almost surely, 23076645372 is an apocalyptic number.

It is an amenable number.

3076645372 is a deficient number, since it is larger than the sum of its proper divisors (2307484036).

3076645372 is a wasteful number, since it uses less digits than its factorization.

3076645372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769161347 (or 769161345 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 43.

The square root of 3076645372 is about 55467.5163676904. The cubic root of 3076645372 is about 1454.4288483857.

The spelling of 3076645372 in words is "three billion, seventy-six million, six hundred forty-five thousand, three hundred seventy-two".

Divisors: 1 2 4 769161343 1538322686 3076645372