Base | Representation |
---|---|
bin | 11001010110000… |
… | …011110011011111 |
3 | 1002122010001210020 |
4 | 121112003303133 |
5 | 1332323310101 |
6 | 110105443223 |
7 | 13352152326 |
oct | 3126036337 |
9 | 1078101706 |
10 | 425213151 |
11 | 1a9026a30 |
12 | ba4a0513 |
13 | 6a12b81c |
14 | 406890bd |
15 | 274e4136 |
hex | 19583cdf |
425213151 has 8 divisors (see below), whose sum is σ = 618491904. Its totient is φ = 257704920.
The previous prime is 425213123. The next prime is 425213171. The reversal of 425213151 is 151312524.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 425213151 - 27 = 425213023 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425213171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6442591 + ... + 6442656.
It is an arithmetic number, because the mean of its divisors is an integer number (77311488).
Almost surely, 2425213151 is an apocalyptic number.
425213151 is a deficient number, since it is larger than the sum of its proper divisors (193278753).
425213151 is a wasteful number, since it uses less digits than its factorization.
425213151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12885261.
The product of its digits is 1200, while the sum is 24.
The square root of 425213151 is about 20620.6971511634. The cubic root of 425213151 is about 751.9729688629.
Adding to 425213151 its reverse (151312524), we get a palindrome (576525675).
The spelling of 425213151 in words is "four hundred twenty-five million, two hundred thirteen thousand, one hundred fifty-one".
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