Base | Representation |
---|---|
bin | 1100010111111111110… |
… | …01110110011000011000 |
3 | 1111122111221002122001012 |
4 | 12023333321312120120 |
5 | 23431302214300130 |
6 | 523200110513052 |
7 | 42501566433131 |
oct | 6137771663030 |
9 | 1448457078035 |
10 | 425200150040 |
11 | 154365444086 |
12 | 6a4a6805788 |
13 | 31133482223 |
14 | 16818d6ac88 |
15 | b0d8e54995 |
hex | 62ffe76618 |
425200150040 has 32 divisors (see below), whose sum is σ = 956876788080. Its totient is φ = 170048691072.
The previous prime is 425200150019. The next prime is 425200150049. The reversal of 425200150040 is 40051002524.
It is a happy number.
It is a super-3 number, since 3×4252001500403 (a number of 36 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 425200149988 and 425200150015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425200150049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760082 + ... + 1195041.
Almost surely, 2425200150040 is an apocalyptic number.
425200150040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
425200150040 is an abundant number, since it is smaller than the sum of its proper divisors (531676638040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425200150040 is a wasteful number, since it uses less digits than its factorization.
425200150040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1960571 (or 1960567 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
Adding to 425200150040 its reverse (40051002524), we get a palindrome (465251152564).
The spelling of 425200150040 in words is "four hundred twenty-five billion, two hundred million, one hundred fifty thousand, forty".
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