Base | Representation |
---|---|
bin | 1000011000100100… |
… | …01000000100010101 |
3 | 102121200111210200211 |
4 | 10030102020010111 |
5 | 33204231424100 |
6 | 2022345005421 |
7 | 216353153464 |
oct | 41422100425 |
9 | 12550453624 |
10 | 4501045525 |
11 | 19aa7a5139 |
12 | a57483871 |
13 | 569681662 |
14 | 309adc9db |
15 | 1b52481ba |
hex | 10c488115 |
4501045525 has 6 divisors (see below), whose sum is σ = 5581296482. Its totient is φ = 3600836400.
The previous prime is 4501045499. The next prime is 4501045529. The reversal of 4501045525 is 5255401054.
It can be written as a sum of positive squares in 3 ways, for example, as 505035729 + 3996009796 = 22473^2 + 63214^2 .
It is not a de Polignac number, because 4501045525 - 29 = 4501045013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4501045529) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90020886 + ... + 90020935.
Almost surely, 24501045525 is an apocalyptic number.
It is an amenable number.
4501045525 is a deficient number, since it is larger than the sum of its proper divisors (1080250957).
4501045525 is a wasteful number, since it uses less digits than its factorization.
4501045525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180041831 (or 180041826 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 31.
The square root of 4501045525 is about 67089.8317556394. The cubic root of 4501045525 is about 1651.0914755643.
Adding to 4501045525 its reverse (5255401054), we get a palindrome (9756446579).
The spelling of 4501045525 in words is "four billion, five hundred one million, forty-five thousand, five hundred twenty-five".
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