Base | Representation |
---|---|
bin | 11111100110011… |
… | …000111010001000 |
3 | 1100221120202221120 |
4 | 133212120322020 |
5 | 2041210012232 |
6 | 124335035240 |
7 | 16065155535 |
oct | 3746307210 |
9 | 1327522846 |
10 | 530157192 |
11 | 252294a44 |
12 | 12966bb20 |
13 | 85ab37a6 |
14 | 505a5d8c |
15 | 3182392c |
hex | 1f998e88 |
530157192 has 16 divisors (see below), whose sum is σ = 1325393040. Its totient is φ = 176719056.
The previous prime is 530157179. The next prime is 530157203. The reversal of 530157192 is 291751035.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11044918 + ... + 11044965.
It is an arithmetic number, because the mean of its divisors is an integer number (82837065).
Almost surely, 2530157192 is an apocalyptic number.
It is an amenable number.
530157192 is an abundant number, since it is smaller than the sum of its proper divisors (795235848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530157192 is a wasteful number, since it uses less digits than its factorization.
530157192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22089892 (or 22089888 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 33.
The square root of 530157192 is about 23025.1426054216. The cubic root of 530157192 is about 809.3472320483.
The spelling of 530157192 in words is "five hundred thirty million, one hundred fifty-seven thousand, one hundred ninety-two".
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