Base | Representation |
---|---|
bin | 1111110111010010… |
… | …0101100001100110 |
3 | 101222202222012012022 |
4 | 3331310211201212 |
5 | 32210123431323 |
6 | 1542320423142 |
7 | 210345660050 |
oct | 37564454146 |
9 | 11882865168 |
10 | 4258420838 |
11 | 1895849671 |
12 | 9aa177ab2 |
13 | 52b321c59 |
14 | 2c57c28d0 |
15 | 19dcbe4c8 |
hex | fdd25866 |
4258420838 has 16 divisors (see below), whose sum is σ = 7302385440. Its totient is φ = 1824478656.
The previous prime is 4258420823. The next prime is 4258420861. The reversal of 4258420838 is 8380248524.
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, 2570 + ... + 92322.
It is an arithmetic number, because the mean of its divisors is an integer number (456399090).
Almost surely, 24258420838 is an apocalyptic number.
4258420838 is a deficient number, since it is larger than the sum of its proper divisors (3043964602).
4258420838 is a wasteful number, since it uses less digits than its factorization.
4258420838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93151.
The product of its (nonzero) digits is 491520, while the sum is 44.
The square root of 4258420838 is about 65256.5769712142. The cubic root of 4258420838 is about 1620.8750084236.
The spelling of 4258420838 in words is "four billion, two hundred fifty-eight million, four hundred twenty thousand, eight hundred thirty-eight".
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