Base | Representation |
---|---|
bin | 10101111101101011… |
… | …011110011001010001 |
3 | 2020212120022002120222 |
4 | 111331223132121101 |
5 | 341244321311134 |
6 | 14500053442425 |
7 | 1463263315661 |
oct | 257553363121 |
9 | 66776262528 |
10 | 23583385169 |
11 | a00222a373 |
12 | 46a2040415 |
13 | 22babbb3a6 |
14 | 11da18c1a1 |
15 | 930649a2e |
hex | 57dade651 |
23583385169 has 8 divisors (see below), whose sum is σ = 23624832000. Its totient is φ = 23541967872.
The previous prime is 23583385157. The next prime is 23583385237. The reversal of 23583385169 is 96158338532.
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 23583385169 - 232 = 19288417873 is a prime.
It is a super-2 number, since 2×235833851692 (a number of 22 digits) contains 22 as substring.
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 23583385169.
It is not an unprimeable number, because it can be changed into a prime (23583385109) 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, 2085272 + ... + 2096550.
It is an arithmetic number, because the mean of its divisors is an integer number (2953104000).
Almost surely, 223583385169 is an apocalyptic number.
It is an amenable number.
23583385169 is a deficient number, since it is larger than the sum of its proper divisors (41446831).
23583385169 is a wasteful number, since it uses less digits than its factorization.
23583385169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14767.
The product of its digits is 4665600, while the sum is 53.
The spelling of 23583385169 in words is "twenty-three billion, five hundred eighty-three million, three hundred eighty-five thousand, one hundred sixty-nine".
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