Base | Representation |
---|---|
bin | 1011110010001110… |
… | …0001000010101101 |
3 | 22011110112202000120 |
4 | 2330203201002231 |
5 | 22434314130424 |
6 | 1241523115153 |
7 | 141251454132 |
oct | 27443410255 |
9 | 8143482016 |
10 | 3163426989 |
11 | 1383743578 |
12 | 743512ab9 |
13 | 3b5504ab8 |
14 | 2201c8589 |
15 | 137ac6a79 |
hex | bc8e10ad |
3163426989 has 8 divisors (see below), whose sum is σ = 4221663072. Its totient is φ = 2107071120.
The previous prime is 3163426951. The next prime is 3163426991. The reversal of 3163426989 is 9896243613.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3163426989 - 29 = 3163426477 is a prime.
It is a super-2 number, since 2×31634269892 = 20014540629467212242, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3163426289) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466122 + ... + 472859.
It is an arithmetic number, because the mean of its divisors is an integer number (527707884).
Almost surely, 23163426989 is an apocalyptic number.
It is an amenable number.
3163426989 is a deficient number, since it is larger than the sum of its proper divisors (1058236083).
3163426989 is a wasteful number, since it uses less digits than its factorization.
3163426989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 940107.
The product of its digits is 1679616, while the sum is 51.
The square root of 3163426989 is about 56244.3507296511. The cubic root of 3163426989 is about 1467.9770698121.
The spelling of 3163426989 in words is "three billion, one hundred sixty-three million, four hundred twenty-six thousand, nine hundred eighty-nine".
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