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3072060860 = 2251113963913
BaseRepresentation
bin1011011100011011…
…1110110110111100
321221002121212020212
42313012332312330
522242421421420
61224500531552
7136062041441
oct26706766674
97832555225
103072060860
111337109880
127189b0bb8
1339c5c50bb
142120039c8
1512ea7a3c5
hexb71bedbc

3072060860 has 24 divisors (see below), whose sum is σ = 7037812656. Its totient is φ = 1117112960.

The previous prime is 3072060839. The next prime is 3072060869. The reversal of 3072060860 is 680602703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072060869) 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, 6981737 + ... + 6982176.

It is an arithmetic number, because the mean of its divisors is an integer number (293242194).

Almost surely, 23072060860 is an apocalyptic number.

It is an amenable number.

3072060860 is an abundant number, since it is smaller than the sum of its proper divisors (3965751796).

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

3072060860 is a wasteful number, since it uses less digits than its factorization.

3072060860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13963933 (or 13963931 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3072060860 is about 55426.1748635065. The cubic root of 3072060860 is about 1453.7060740252.

The spelling of 3072060860 in words is "three billion, seventy-two million, sixty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 13963913 27927826 55855652 69819565 139639130 153603043 279278260 307206086 614412172 768015215 1536030430 3072060860