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3072976017 = 33109329471
BaseRepresentation
bin1011011100101001…
…1110010010010001
321221011100100121120
42313022132102101
522243140213032
61224532312453
7136102602516
oct26712362221
97834310546
103072976017
111337684401
12719172729
1339c855807
142121a130d
1512ebab62c
hexb729e491

3072976017 has 8 divisors (see below), whose sum is σ = 4098631680. Its totient is φ = 2047985520.

The previous prime is 3072976007. The next prime is 3072976079. The reversal of 3072976017 is 7106792703.

3072976017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3072976017 - 228 = 2804540561 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3072976017.

It is not an unprimeable number, because it can be changed into a prime (3072976007) 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, 155409 + ... + 174062.

It is an arithmetic number, because the mean of its divisors is an integer number (512328960).

Almost surely, 23072976017 is an apocalyptic number.

It is an amenable number.

3072976017 is a deficient number, since it is larger than the sum of its proper divisors (1025655663).

3072976017 is a wasteful number, since it uses less digits than its factorization.

3072976017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332583.

The product of its (nonzero) digits is 111132, while the sum is 42.

The square root of 3072976017 is about 55434.4298879316. The cubic root of 3072976017 is about 1453.8504111404.

The spelling of 3072976017 in words is "three billion, seventy-two million, nine hundred seventy-six thousand, seventeen".

Divisors: 1 3 3109 9327 329471 988413 1024325339 3072976017