Base | Representation |
---|---|
bin | 110101111101… |
… | …111110011000 |
3 | 222121202200202 |
4 | 311331332120 |
5 | 12110204410 |
6 | 1223121332 |
7 | 231152204 |
oct | 65757630 |
9 | 28552622 |
10 | 14147480 |
11 | 7a93236 |
12 | 48a3248 |
13 | 2c145b9 |
14 | 1c43b04 |
15 | 1396ca5 |
hex | d7df98 |
14147480 has 16 divisors (see below), whose sum is σ = 31831920. Its totient is φ = 5658976.
The previous prime is 14147477. The next prime is 14147491. The reversal of 14147480 is 8474141.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176804 + ... + 176883.
It is an arithmetic number, because the mean of its divisors is an integer number (1989495).
Almost surely, 214147480 is an apocalyptic number.
14147480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14147480 is an abundant number, since it is smaller than the sum of its proper divisors (17684440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14147480 is a wasteful number, since it uses less digits than its factorization.
14147480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353698 (or 353694 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 14147480 is about 3761.3136003264. The cubic root of 14147480 is about 241.8575761919.
The spelling of 14147480 in words is "fourteen million, one hundred forty-seven thousand, four hundred eighty".
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