Base | Representation |
---|---|
bin | 11001010101110… |
… | …101001000000110 |
3 | 1002122000000022112 |
4 | 121111311020012 |
5 | 1332314344110 |
6 | 110104301022 |
7 | 13351512131 |
oct | 3125651006 |
9 | 1078000275 |
10 | 425153030 |
11 | 1a8a95845 |
12 | ba471772 |
13 | 6a10a353 |
14 | 40671218 |
15 | 274d1405 |
hex | 19575206 |
425153030 has 16 divisors (see below), whose sum is σ = 765599904. Its totient is φ = 169989120.
The previous prime is 425153009. The next prime is 425153039. The reversal of 425153030 is 30351524.
It is a junction number, because it is equal to n+sod(n) for n = 425152987 and 425153005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425153039) 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, 20294 + ... + 35526.
It is an arithmetic number, because the mean of its divisors is an integer number (47849994).
Almost surely, 2425153030 is an apocalyptic number.
425153030 is a deficient number, since it is larger than the sum of its proper divisors (340446874).
425153030 is a wasteful number, since it uses less digits than its factorization.
425153030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18031.
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 425153030 is about 20619.2393167158. The cubic root of 425153030 is about 751.9375266401.
The spelling of 425153030 in words is "four hundred twenty-five million, one hundred fifty-three thousand, thirty".
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