Search a number
-
+
3045710672 = 247317315073
BaseRepresentation
bin1011010110001001…
…1101101101010000
321212021001010120222
42311202131231100
522214200220142
61222120052212
7135322053644
oct26542355520
97767033528
103045710672
111323251564
12710004068
13396cca484
1420c704c24
1512c5c2bd2
hexb589db50

3045710672 has 40 divisors (see below), whose sum is σ = 6016877544. Its totient is φ = 1493213184.

The previous prime is 3045710671. The next prime is 3045710677. The reversal of 3045710672 is 2760175403.

3045710672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1138117696 + 1907592976 = 33736^2 + 43676^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045710671) 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, 194528 + ... + 209600.

Almost surely, 23045710672 is an apocalyptic number.

It is an amenable number.

3045710672 is a deficient number, since it is larger than the sum of its proper divisors (2971166872).

3045710672 is a wasteful number, since it uses less digits than its factorization.

3045710672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15327 (or 15321 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 3045710672 is about 55187.9576719414. The cubic root of 3045710672 is about 1449.5378109960.

The spelling of 3045710672 in words is "three billion, forty-five million, seven hundred ten thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 73 146 173 292 346 584 692 1168 1384 2768 12629 15073 25258 30146 50516 60292 101032 120584 202064 241168 1100329 2200658 2607629 4401316 5215258 8802632 10430516 17605264 20861032 41722064 190356917 380713834 761427668 1522855336 3045710672