Base | Representation |
---|---|
bin | 110101011111… |
… | …000101101010 |
3 | 222101100011012 |
4 | 311133011222 |
5 | 12042132340 |
6 | 1220303522 |
7 | 230114315 |
oct | 65370552 |
9 | 28340135 |
10 | 14020970 |
11 | 7a07187 |
12 | 4841ba2 |
13 | 2b9bb42 |
14 | 1c0d97c |
15 | 136e565 |
hex | d5f16a |
14020970 has 16 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 5598864.
The previous prime is 14020957. The next prime is 14021003. The reversal of 14020970 is 7902041.
It is a Curzon 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, 9971 + ... + 11289.
It is an arithmetic number, because the mean of its divisors is an integer number (1580040).
Almost surely, 214020970 is an apocalyptic number.
14020970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14020970 is a deficient number, since it is larger than the sum of its proper divisors (11259670).
14020970 is a wasteful number, since it uses less digits than its factorization.
14020970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2389.
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 14020970 is about 3744.4585723439. The cubic root of 14020970 is about 241.1345013461.
The spelling of 14020970 in words is "fourteen million, twenty thousand, nine hundred seventy".
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