Base | Representation |
---|---|
bin | 1011100011101011… |
… | …0011000011011110 |
3 | 22000012202022211102 |
4 | 2320322303003132 |
5 | 22323204434324 |
6 | 1231503353102 |
7 | 136611100544 |
oct | 27072630336 |
9 | 8005668742 |
10 | 3102421214 |
11 | 1352265a82 |
12 | 726bb2792 |
13 | 3a59950c9 |
14 | 216067d94 |
15 | 132575dae |
hex | b8eb30de |
3102421214 has 24 divisors (see below), whose sum is σ = 4883516040. Its totient is φ = 1477095696.
The previous prime is 3102421199. The next prime is 3102421229. The reversal of 3102421214 is 4121242013.
It is an interprime number because it is at equal distance from previous prime (3102421199) and next prime (3102421229).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153977 + ... + 172955.
It is an arithmetic number, because the mean of its divisors is an integer number (203479835).
Almost surely, 23102421214 is an apocalyptic number.
3102421214 is a deficient number, since it is larger than the sum of its proper divisors (1781094826).
3102421214 is a wasteful number, since it uses less digits than its factorization.
3102421214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19112 (or 19065 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 3102421214 is about 55699.3825279958. The cubic root of 3102421214 is about 1458.4792468779.
Adding to 3102421214 its reverse (4121242013), we get a palindrome (7223663227).
The spelling of 3102421214 in words is "three billion, one hundred two million, four hundred twenty-one thousand, two hundred fourteen".
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