Base | Representation |
---|---|
bin | 11001010111010… |
… | …010111001101101 |
3 | 1002122201112012120 |
4 | 121113102321231 |
5 | 1332414142013 |
6 | 110120423153 |
7 | 13355002020 |
oct | 3127227155 |
9 | 1078645176 |
10 | 425537133 |
11 | 1a922838a |
12 | ba617ab9 |
13 | 6a213128 |
14 | 407311b7 |
15 | 2755a123 |
hex | 195d2e6d |
425537133 has 8 divisors (see below), whose sum is σ = 648437568. Its totient is φ = 243164064.
The previous prime is 425537131. The next prime is 425537141. The reversal of 425537133 is 331735524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 425537133 - 21 = 425537131 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 425537094 and 425537103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425537131) 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, 10131816 + ... + 10131857.
It is an arithmetic number, because the mean of its divisors is an integer number (81054696).
Almost surely, 2425537133 is an apocalyptic number.
It is an amenable number.
425537133 is a deficient number, since it is larger than the sum of its proper divisors (222900435).
425537133 is a wasteful number, since it uses less digits than its factorization.
425537133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20263683.
The product of its digits is 37800, while the sum is 33.
The square root of 425537133 is about 20628.5514033342. The cubic root of 425537133 is about 752.1639035795.
The spelling of 425537133 in words is "four hundred twenty-five million, five hundred thirty-seven thousand, one hundred thirty-three".
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