Base | Representation |
---|---|
bin | 1100011001101… |
… | …0111001001101 |
3 | 10121212121201020 |
4 | 3012122321031 |
5 | 101303432134 |
6 | 5054504353 |
7 | 1201055160 |
oct | 306327115 |
9 | 117777636 |
10 | 52014669 |
11 | 273a7433 |
12 | 155050b9 |
13 | aa12415 |
14 | 6c9dad7 |
15 | 4876b49 |
hex | 319ae4d |
52014669 has 16 divisors (see below), whose sum is σ = 79392768. Its totient is φ = 29673072.
The previous prime is 52014667. The next prime is 52014673. The reversal of 52014669 is 96641025.
It is not a de Polignac number, because 52014669 - 21 = 52014667 is a prime.
It is a super-2 number, since 2×520146692 = 5411051582359122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52014667) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13564 + ... + 16970.
It is an arithmetic number, because the mean of its divisors is an integer number (4962048).
Almost surely, 252014669 is an apocalyptic number.
It is an amenable number.
52014669 is a deficient number, since it is larger than the sum of its proper divisors (27378099).
52014669 is a wasteful number, since it uses less digits than its factorization.
52014669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4144.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 52014669 is about 7212.1195913545. The cubic root of 52014669 is about 373.2862099500.
It can be divided in two parts, 5201 and 4669, that added together give a triangular number (9870 = T140).
The spelling of 52014669 in words is "fifty-two million, fourteen thousand, six hundred sixty-nine".
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