Base | Representation |
---|---|
bin | 100110110111101… |
… | …010001101011111 |
3 | 1200110002101100122 |
4 | 212313222031133 |
5 | 2313421000043 |
6 | 144413145155 |
7 | 22105654064 |
oct | 4667521537 |
9 | 1613071318 |
10 | 652125023 |
11 | 305120200 |
12 | 16248b1bb |
13 | a51492c4 |
14 | 62874c6b |
15 | 3c3b7368 |
hex | 26dea35f |
652125023 has 12 divisors (see below), whose sum is σ = 717465840. Its totient is φ = 592289280.
The previous prime is 652125007. The next prime is 652125041. The reversal of 652125023 is 320521256.
It is not a de Polignac number, because 652125023 - 24 = 652125007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 652124983 and 652125001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (652125043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186911 + ... + 190367.
It is an arithmetic number, because the mean of its divisors is an integer number (59788820).
Almost surely, 2652125023 is an apocalyptic number.
652125023 is a deficient number, since it is larger than the sum of its proper divisors (65340817).
652125023 is a wasteful number, since it uses less digits than its factorization.
652125023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5038 (or 5027 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 652125023 is about 25536.7386915401. The cubic root of 652125023 is about 867.1820672179.
Adding to 652125023 its reverse (320521256), we get a palindrome (972646279).
The spelling of 652125023 in words is "six hundred fifty-two million, one hundred twenty-five thousand, twenty-three".
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