Base | Representation |
---|---|
bin | 10100001111100… |
… | …101110100011010 |
3 | 212200002001200020 |
4 | 110033211310122 |
5 | 1143421201021 |
6 | 53411251310 |
7 | 11262550653 |
oct | 2417456432 |
9 | 780061606 |
10 | 339631386 |
11 | 1647930a6 |
12 | 958a9b36 |
13 | 55495923 |
14 | 3316c52a |
15 | 1ec3b7c6 |
hex | 143e5d1a |
339631386 has 32 divisors (see below), whose sum is σ = 714244608. Its totient is φ = 107455920.
The previous prime is 339631379. The next prime is 339631393. The reversal of 339631386 is 683136933.
It is an interprime number because it is at equal distance from previous prime (339631379) and next prime (339631393).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8685 + ... + 27471.
It is an arithmetic number, because the mean of its divisors is an integer number (22320144).
Almost surely, 2339631386 is an apocalyptic number.
339631386 is an abundant number, since it is smaller than the sum of its proper divisors (374613222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
339631386 is a wasteful number, since it uses less digits than its factorization.
339631386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18946.
The product of its digits is 209952, while the sum is 42.
The square root of 339631386 is about 18429.0907534799. The cubic root of 339631386 is about 697.7008827748.
The spelling of 339631386 in words is "three hundred thirty-nine million, six hundred thirty-one thousand, three hundred eighty-six".
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