Base | Representation |
---|---|
bin | 1101101100010111001101… |
… | …1000100011100110011001 |
3 | 1222022022122022201111020001 |
4 | 3123011303120203212121 |
5 | 3433133232311031333 |
6 | 52004312015333001 |
7 | 3112513444033225 |
oct | 333056330434631 |
9 | 58268568644201 |
10 | 15055796189593 |
11 | 4885144499665 |
12 | 1831ab7821161 |
13 | 8529a8a68793 |
14 | 3a09c0d1d785 |
15 | 1b1980cd3b7d |
hex | db173623999 |
15055796189593 has 8 divisors (see below), whose sum is σ = 15063453987840. Its totient is φ = 15048139757040.
The previous prime is 15055796189557. The next prime is 15055796189617. The reversal of 15055796189593 is 39598169755051.
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 15055796189593 - 229 = 15055259318681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (15055796184593) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22086171 + ... + 22757647.
It is an arithmetic number, because the mean of its divisors is an integer number (1882931748480).
Almost surely, 215055796189593 is an apocalyptic number.
It is an amenable number.
15055796189593 is a deficient number, since it is larger than the sum of its proper divisors (7657798247).
15055796189593 is an equidigital number, since it uses as much as digits as its factorization.
15055796189593 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682847.
The product of its (nonzero) digits is 459270000, while the sum is 73.
The spelling of 15055796189593 in words is "fifteen trillion, fifty-five billion, seven hundred ninety-six million, one hundred eighty-nine thousand, five hundred ninety-three".
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