Base | Representation |
---|---|
bin | 1010000010001110… |
… | …00000100100010101 |
3 | 111220110012101202021 |
4 | 11001013000210111 |
5 | 42013123324134 |
6 | 2250325013141 |
7 | 250334332000 |
oct | 50107004425 |
9 | 14813171667 |
10 | 5387323669 |
11 | 2315005012 |
12 | 10642541b1 |
13 | 67b1823b0 |
14 | 3916c6537 |
15 | 217e640b4 |
hex | 1411c0915 |
5387323669 has 32 divisors (see below), whose sum is σ = 7122080000. Its totient is φ = 4038092352.
The previous prime is 5387323657. The next prime is 5387323673. The reversal of 5387323669 is 9663237835.
It is not a de Polignac number, because 5387323669 - 27 = 5387323541 is a prime.
It is a super-2 number, since 2×53873236692 = 58046512629135243122, which contains 22 as substring.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5387323609) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52927 + ... + 116515.
It is an arithmetic number, because the mean of its divisors is an integer number (222565000).
Almost surely, 25387323669 is an apocalyptic number.
It is an amenable number.
5387323669 is a deficient number, since it is larger than the sum of its proper divisors (1734756331).
5387323669 is a wasteful number, since it uses less digits than its factorization.
5387323669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63642 (or 63628 counting only the distinct ones).
The product of its digits is 4898880, while the sum is 52.
The square root of 5387323669 is about 73398.3900981486. The cubic root of 5387323669 is about 1753.0367592907.
The spelling of 5387323669 in words is "five billion, three hundred eighty-seven million, three hundred twenty-three thousand, six hundred sixty-nine".
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