Base | Representation |
---|---|
bin | 1010011111101001101001… |
… | …00101011111101010001101 |
3 | 10000201012200111010110201111 |
4 | 11033310310211133222031 |
5 | 11011101203312310040 |
6 | 121025433524212021 |
7 | 4601211643240162 |
oct | 517646445375215 |
9 | 100635614113644 |
10 | 23077741525645 |
11 | 7398240501664 |
12 | 2708754b3a011 |
13 | cb52b6082691 |
14 | 59ad7bd90069 |
15 | 2a048967adea |
hex | 14fd3495fa8d |
23077741525645 has 8 divisors (see below), whose sum is σ = 27703190916504. Its totient is φ = 18455592496704.
The previous prime is 23077741525577. The next prime is 23077741525667. The reversal of 23077741525645 is 54652514777032.
It can be written as a sum of positive squares in 4 ways, for example, as 6902568671076 + 16175172854569 = 2627274^2 + 4021837^2 .
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 23077741525645 - 215 = 23077741492877 is a prime.
It is a super-3 number, since 3×230777415256453 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23077741525645.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825075094 + ... + 825103063.
It is an arithmetic number, because the mean of its divisors is an integer number (3462898864563).
Almost surely, 223077741525645 is an apocalyptic number.
It is an amenable number.
23077741525645 is a deficient number, since it is larger than the sum of its proper divisors (4625449390859).
23077741525645 is a wasteful number, since it uses less digits than its factorization.
23077741525645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1650180959.
The product of its (nonzero) digits is 49392000, while the sum is 58.
The spelling of 23077741525645 in words is "twenty-three trillion, seventy-seven billion, seven hundred forty-one million, five hundred twenty-five thousand, six hundred forty-five".
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