Base | Representation |
---|---|
bin | 1110110010000110… |
… | …1000011011101101 |
3 | 101020112221110000110 |
4 | 3230201220123231 |
5 | 31111332124331 |
6 | 1453433050233 |
7 | 200223322623 |
oct | 35441503355 |
9 | 11215843013 |
10 | 3968239341 |
11 | 1756a70a50 |
12 | 928b56979 |
13 | 4b3181221 |
14 | 299047513 |
15 | 18359e946 |
hex | ec8686ed |
3968239341 has 16 divisors (see below), whose sum is σ = 5781019968. Its totient is φ = 2401228800.
The previous prime is 3968239337. The next prime is 3968239369. The reversal of 3968239341 is 1439328693.
It is a happy number.
It is not a de Polignac number, because 3968239341 - 22 = 3968239337 is a prime.
It is a super-2 number, since 2×39682393412 = 31493846934920228562, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3968239141) 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 15 ways as a sum of consecutive naturals, for example, 72646 + ... + 114951.
It is an arithmetic number, because the mean of its divisors is an integer number (361313748).
Almost surely, 23968239341 is an apocalyptic number.
It is an amenable number.
3968239341 is a deficient number, since it is larger than the sum of its proper divisors (1812780627).
3968239341 is a wasteful number, since it uses less digits than its factorization.
3968239341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188252.
The product of its digits is 839808, while the sum is 48.
The square root of 3968239341 is about 62993.9627345351. The cubic root of 3968239341 is about 1583.1884740701.
The spelling of 3968239341 in words is "three billion, nine hundred sixty-eight million, two hundred thirty-nine thousand, three hundred forty-one".
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