Base | Representation |
---|---|
bin | 100100100110011111001100… |
… | …011011000010110101000101 |
3 | 210002222000100022011212020020 |
4 | 210212133030123002311011 |
5 | 132044401243241201300 |
6 | 1330210400221325353 |
7 | 45623011252405551 |
oct | 4446371433026505 |
9 | 702860308155206 |
10 | 160974508928325 |
11 | 473229a6769794 |
12 | 16079b31406859 |
13 | 6ba8aa5aa94b1 |
14 | 2ba72ca2d8861 |
15 | 13924b2c638a0 |
hex | 9267cc6c2d45 |
160974508928325 has 24 divisors (see below), whose sum is σ = 280152127821600. Its totient is φ = 81334488720960.
The previous prime is 160974508928293. The next prime is 160974508928339. The reversal of 160974508928325 is 523829805479061.
It is not a de Polignac number, because 160974508928325 - 25 = 160974508928293 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 160974508928325.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 56482282410 + ... + 56482285259.
It is an arithmetic number, because the mean of its divisors is an integer number (11673005325900).
It is a 2-persistent number, because it is pandigital, and so is 2⋅160974508928325 = 321949017856650, but 3⋅160974508928325 = 482923526784975 is not.
Almost surely, 2160974508928325 is an apocalyptic number.
160974508928325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
160974508928325 is a deficient number, since it is larger than the sum of its proper divisors (119177618893275).
160974508928325 is a wasteful number, since it uses less digits than its factorization.
160974508928325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112964567701 (or 112964567696 counting only the distinct ones).
The product of its (nonzero) digits is 261273600, while the sum is 69.
The spelling of 160974508928325 in words is "one hundred sixty trillion, nine hundred seventy-four billion, five hundred eight million, nine hundred twenty-eight thousand, three hundred twenty-five".
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