Base | Representation |
---|---|
bin | 1011101110111001… |
… | …0101000100010111 |
3 | 22010111022101021002 |
4 | 2323232111010113 |
5 | 22422231444221 |
6 | 1240304213515 |
7 | 141022114001 |
oct | 27356250427 |
9 | 8114271232 |
10 | 3149484311 |
11 | 13768901a6 |
12 | 73a90a29b |
13 | 3b26627ac |
14 | 21c3d9371 |
15 | 13677080b |
hex | bbb95117 |
3149484311 has 8 divisors (see below), whose sum is σ = 3342714480. Its totient is φ = 2957139328.
The previous prime is 3149484301. The next prime is 3149484319. The reversal of 3149484311 is 1134849413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3149484311 - 214 = 3149467927 is a prime.
It is a super-3 number, since 3×31494843113 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3149484319) 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, 213956 + ... + 228201.
It is an arithmetic number, because the mean of its divisors is an integer number (417839310).
Almost surely, 23149484311 is an apocalyptic number.
3149484311 is a deficient number, since it is larger than the sum of its proper divisors (193230169).
3149484311 is a wasteful number, since it uses less digits than its factorization.
3149484311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 442593.
The product of its digits is 41472, while the sum is 38.
The square root of 3149484311 is about 56120.2664908142. The cubic root of 3149484311 is about 1465.8172101140.
The spelling of 3149484311 in words is "three billion, one hundred forty-nine million, four hundred eighty-four thousand, three hundred eleven".
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