Base | Representation |
---|---|
bin | 1110110110011100… |
… | …1101111110100011 |
3 | 101021211021012221122 |
4 | 3231213031332203 |
5 | 31131014343214 |
6 | 1455324042455 |
7 | 200534346521 |
oct | 35547157643 |
9 | 11254235848 |
10 | 3986481059 |
11 | 17662a0250 |
12 | 93309342b |
13 | 4b6b9a242 |
14 | 29b635311 |
15 | 184ea488e |
hex | ed9cdfa3 |
3986481059 has 6 divisors (see below), whose sum is σ = 4349116884. Its totient is φ = 3623883320.
The previous prime is 3986481041. The next prime is 3986481061. The reversal of 3986481059 is 9501846893.
It is not a de Polignac number, because 3986481059 - 216 = 3986415523 is a prime.
It is a super-2 number, since 2×39864810592 = 31784062467531522962, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3986481059.
It is not an unprimeable number, because it can be changed into a prime (3986421059) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 199889 + ... + 218925.
It is an arithmetic number, because the mean of its divisors is an integer number (724852814).
Almost surely, 23986481059 is an apocalyptic number.
3986481059 is a deficient number, since it is larger than the sum of its proper divisors (362635825).
3986481059 is an frugal number, since it uses more digits than its factorization.
3986481059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38085 (or 19048 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 53.
The square root of 3986481059 is about 63138.5861339957. The cubic root of 3986481059 is about 1585.6107017171.
The spelling of 3986481059 in words is "three billion, nine hundred eighty-six million, four hundred eighty-one thousand, fifty-nine".
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