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3020682365729 = 71393104503973
BaseRepresentation
bin101011111101001110101…
…100110000101100100001
3101200202220112210022111122
4223331032230300230201
5343442324141200404
610231403214222025
7431144216315330
oct53751654605441
911622815708448
103020682365729
11a650784a0216
124095184b4915
1318bb066b1532
14a62b7a85d17
155389534c3be
hex2bf4eb30b21

3020682365729 has 8 divisors (see below), whose sum is σ = 3477044450880. Its totient is φ = 2570529288816.

The previous prime is 3020682365713. The next prime is 3020682365737. The reversal of 3020682365729 is 9275632860203.

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

It is a cyclic number.

It is not a de Polignac number, because 3020682365729 - 24 = 3020682365713 is a prime.

It is a super-2 number, since 2×30206823657292 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3020682365929) 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, 1552251014 + ... + 1552252959.

It is an arithmetic number, because the mean of its divisors is an integer number (434630556360).

Almost surely, 23020682365729 is an apocalyptic number.

It is an amenable number.

3020682365729 is a deficient number, since it is larger than the sum of its proper divisors (456362085151).

3020682365729 is a wasteful number, since it uses less digits than its factorization.

3020682365729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104504119.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 3020682365729 in words is "three trillion, twenty billion, six hundred eighty-two million, three hundred sixty-five thousand, seven hundred twenty-nine".

Divisors: 1 7 139 973 3104503973 21731527811 431526052247 3020682365729