Base | Representation |
---|---|
bin | 1000011000100110… |
… | …01001011110010111 |
3 | 102121201000102012021 |
4 | 10030103021132113 |
5 | 33204314012211 |
6 | 2022354434011 |
7 | 216355350526 |
oct | 41423113627 |
9 | 12551012167 |
10 | 4501313431 |
11 | 19aa96844a |
12 | a57592907 |
13 | 569746594 |
14 | 309b6c4bd |
15 | 1b529c771 |
hex | 10c4c9797 |
4501313431 has 12 divisors (see below), whose sum is σ = 4784570440. Its totient is φ = 4233962880.
The previous prime is 4501313423. The next prime is 4501313441. The reversal of 4501313431 is 1343131054.
It is not a de Polignac number, because 4501313431 - 23 = 4501313423 is a prime.
It is a super-2 number, since 2×45013134312 = 40523645208201983522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4501313396 and 4501313405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4501313441) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612205 + ... + 619513.
Almost surely, 24501313431 is an apocalyptic number.
4501313431 is a deficient number, since it is larger than the sum of its proper divisors (283257009).
4501313431 is a wasteful number, since it uses less digits than its factorization.
4501313431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9474 (or 9457 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 4501313431 is about 67091.8283474225. The cubic root of 4501313431 is about 1651.1242330302.
Adding to 4501313431 its reverse (1343131054), we get a palindrome (5844444485).
The spelling of 4501313431 in words is "four billion, five hundred one million, three hundred thirteen thousand, four hundred thirty-one".
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