Base | Representation |
---|---|
bin | 110101011111… |
… | …100110101000 |
3 | 222101110001100 |
4 | 311133212220 |
5 | 12042214310 |
6 | 1220321400 |
7 | 230123421 |
oct | 65374650 |
9 | 28343040 |
10 | 14023080 |
11 | 7a08825 |
12 | 4843260 |
13 | 2b9caa6 |
14 | 1c10648 |
15 | 136eec0 |
hex | d5f9a8 |
14023080 has 48 divisors (see below), whose sum is σ = 45576180. Its totient is φ = 3739392.
The previous prime is 14023073. The next prime is 14023171. The reversal of 14023080 is 8032041.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 13089924 + 933156 = 3618^2 + 966^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 19117 + ... + 19836.
Almost surely, 214023080 is an apocalyptic number.
14023080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14023080 is an abundant number, since it is smaller than the sum of its proper divisors (31553100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14023080 is a wasteful number, since it uses less digits than its factorization.
14023080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38970 (or 38963 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 14023080 is about 3744.7403114235. The cubic root of 14023080 is about 241.1465967593.
It can be divided in two parts, 140 and 23080, that added together give a triangular number (23220 = T215).
The spelling of 14023080 in words is "fourteen million, twenty-three thousand, eighty".
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