Base | Representation |
---|---|
bin | 11110000110010… |
… | …011001111001110 |
3 | 1022012012001001210 |
4 | 132012103033032 |
5 | 2013232440032 |
6 | 122035115250 |
7 | 15341105220 |
oct | 3606231716 |
9 | 1265161053 |
10 | 504968142 |
11 | 23a050048 |
12 | 121142b26 |
13 | 80804523 |
14 | 4b0ca410 |
15 | 2e4ea2cc |
hex | 1e1933ce |
504968142 has 16 divisors (see below), whose sum is σ = 1154212992. Its totient is φ = 144276600.
The previous prime is 504968137. The next prime is 504968159. The reversal of 504968142 is 241869405.
It is a self number, because there is not a number n which added to its sum of digits gives 504968142.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6011484 + ... + 6011567.
It is an arithmetic number, because the mean of its divisors is an integer number (72138312).
Almost surely, 2504968142 is an apocalyptic number.
504968142 is an abundant number, since it is smaller than the sum of its proper divisors (649244850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
504968142 is a wasteful number, since it uses less digits than its factorization.
504968142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12023063.
The product of its (nonzero) digits is 69120, while the sum is 39.
The square root of 504968142 is about 22471.4962118680. The cubic root of 504968142 is about 796.3206781386.
The spelling of 504968142 in words is "five hundred four million, nine hundred sixty-eight thousand, one hundred forty-two".
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