Base | Representation |
---|---|
bin | 1110110011010100100110 |
3 | 21022010200020 |
4 | 32303110212 |
5 | 1443131410 |
6 | 215100010 |
7 | 44660424 |
oct | 16632446 |
9 | 7263606 |
10 | 3880230 |
11 | 2210302 |
12 | 1371606 |
13 | a5b1c3 |
14 | 730114 |
15 | 519a70 |
hex | 3b3526 |
3880230 has 16 divisors (see below), whose sum is σ = 9312624. Its totient is φ = 1034720.
The previous prime is 3880223. The next prime is 3880241. The reversal of 3880230 is 320883.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 3880230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64641 + ... + 64700.
It is an arithmetic number, because the mean of its divisors is an integer number (582039).
Almost surely, 23880230 is an apocalyptic number.
3880230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3880230 is an abundant number, since it is smaller than the sum of its proper divisors (5432394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3880230 is a wasteful number, since it uses less digits than its factorization.
3880230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129351.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 3880230 is about 1969.8299418985. The cubic root of 3880230 is about 157.1396650276.
The spelling of 3880230 in words is "three million, eight hundred eighty thousand, two hundred thirty".
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