Base | Representation |
---|---|
bin | 1000101010101000… |
… | …01010000111010100 |
3 | 110000020122012111201 |
4 | 10111110022013110 |
5 | 34012024320030 |
6 | 2045400442244 |
7 | 223203135115 |
oct | 42524120724 |
9 | 13006565451 |
10 | 4652573140 |
11 | 1a78290076 |
12 | a9a179384 |
13 | 591b96977 |
14 | 321ca420c |
15 | 1c36ca2ca |
hex | 11550a1d4 |
4652573140 has 24 divisors (see below), whose sum is σ = 10034470152. Its totient is φ = 1810730880.
The previous prime is 4652573083. The next prime is 4652573143. The reversal of 4652573140 is 413752564.
It can be written as a sum of positive squares in 4 ways, for example, as 2891427984 + 1761145156 = 53772^2 + 41966^2 .
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a self number, because there is not a number n which added to its sum of digits gives 4652573140.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4652573143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3142891 + ... + 3144370.
It is an arithmetic number, because the mean of its divisors is an integer number (418102923).
Almost surely, 24652573140 is an apocalyptic number.
It is an amenable number.
4652573140 is an abundant number, since it is smaller than the sum of its proper divisors (5381897012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4652573140 is a wasteful number, since it uses less digits than its factorization.
4652573140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6287307 (or 6287305 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 37.
The square root of 4652573140 is about 68209.7730534269. The cubic root of 4652573140 is about 1669.4153522556.
The spelling of 4652573140 in words is "four billion, six hundred fifty-two million, five hundred seventy-three thousand, one hundred forty".
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