Base | Representation |
---|---|
bin | 1000101001011001… |
… | …01111110110100100 |
3 | 102222112012022210021 |
4 | 10110230233312210 |
5 | 34001403220311 |
6 | 2044351204524 |
7 | 223016256052 |
oct | 42454576644 |
9 | 12875168707 |
10 | 4642241956 |
11 | 1a72474100 |
12 | a96816744 |
13 | 58c9ba441 |
14 | 3207751d2 |
15 | 1c2839171 |
hex | 114b2fda4 |
4642241956 has 81 divisors (see below), whose sum is σ = 9482489163. Its totient is φ = 1986787440.
The previous prime is 4642241921. The next prime is 4642241957. The reversal of 4642241956 is 6591422464.
The square root of 4642241956 is 68134.
It is a perfect power (a square), and thus also a powerful number.
It is not an unprimeable number, because it can be changed into a prime (4642241957) 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 26 ways as a sum of consecutive naturals, for example, 28479931 + ... + 28480093.
Almost surely, 24642241956 is an apocalyptic number.
4642241956 is the 68134-th square number.
It is an amenable number.
4642241956 is an abundant number, since it is smaller than the sum of its proper divisors (4840247207).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4642241956 is a wasteful number, since it uses less digits than its factorization.
4642241956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390 (or 195 counting only the distinct ones).
The product of its digits is 414720, while the sum is 43.
The cubic root of 4642241956 is about 1668.1787735359.
The spelling of 4642241956 in words is "four billion, six hundred forty-two million, two hundred forty-one thousand, nine hundred fifty-six".
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