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104365166657 = 4315971151969
BaseRepresentation
bin110000100110010100…
…1100001000001000001
3100222101101110210011212
41201030221201001001
53202214440313112
6115540015415505
710353160164623
oct1411451410101
9328341423155
10104365166657
1140296463454
1218287824595
139ac2c977ab
1450a0aacc13
152aac592522
hex184ca61041

104365166657 has 8 divisors (see below), whose sum is σ = 106799652960. Its totient is φ = 101931016320.

The previous prime is 104365166651. The next prime is 104365166669. The reversal of 104365166657 is 756661563401.

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 104365166657 - 226 = 104298057793 is a prime.

It is a super-2 number, since 2×1043651666572 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104365166651) 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, 610769 + ... + 762737.

It is an arithmetic number, because the mean of its divisors is an integer number (13349956620).

Almost surely, 2104365166657 is an apocalyptic number.

It is an amenable number.

104365166657 is a deficient number, since it is larger than the sum of its proper divisors (2434486303).

104365166657 is a wasteful number, since it uses less digits than its factorization.

104365166657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167983.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 104365166657 in words is "one hundred four billion, three hundred sixty-five million, one hundred sixty-six thousand, six hundred fifty-seven".

Divisors: 1 43 15971 151969 686753 6534667 2427096899 104365166657