Base | Representation |
---|---|
bin | 110101011110… |
… | …111100010010 |
3 | 222101022022222 |
4 | 311132330102 |
5 | 12042122440 |
6 | 1220301042 |
7 | 230112500 |
oct | 65367422 |
9 | 28338288 |
10 | 14020370 |
11 | 7a06791 |
12 | 4841782 |
13 | 2b9b7a0 |
14 | 1c0d670 |
15 | 136e2b5 |
hex | d5ef12 |
14020370 has 96 divisors (see below), whose sum is σ = 33094656. Its totient is φ = 4233600.
The previous prime is 14020361. The next prime is 14020379. The reversal of 14020370 is 7302041.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14020361) and next prime (14020379).
It is not an unprimeable number, because it can be changed into a prime (14020379) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 197435 + ... + 197505.
It is an arithmetic number, because the mean of its divisors is an integer number (344736).
Almost surely, 214020370 is an apocalyptic number.
14020370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14020370 is an abundant number, since it is smaller than the sum of its proper divisors (19074286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14020370 is a wasteful number, since it uses less digits than its factorization.
14020370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136 (or 129 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 14020370 is about 3744.3784530947. The cubic root of 14020370 is about 241.1310616705.
The spelling of 14020370 in words is "fourteen million, twenty thousand, three hundred seventy".
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