Base | Representation |
---|---|
bin | 110110110110… |
… | …011110100100 |
3 | 1000001112011110 |
4 | 312312132210 |
5 | 12140111131 |
6 | 1232105020 |
7 | 233135016 |
oct | 66663644 |
9 | 30045143 |
10 | 14378916 |
11 | 8131102 |
12 | 4995170 |
13 | 2c95a46 |
14 | 1ca41b6 |
15 | 13e0646 |
hex | db67a4 |
14378916 has 24 divisors (see below), whose sum is σ = 34633984. Its totient is φ = 4638240.
The previous prime is 14378879. The next prime is 14378927. The reversal of 14378916 is 61987341.
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, 18955 + ... + 19698.
Almost surely, 214378916 is an apocalyptic number.
It is an amenable number.
14378916 is an abundant number, since it is smaller than the sum of its proper divisors (20255068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14378916 is a wasteful number, since it uses less digits than its factorization.
14378916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38691 (or 38689 counting only the distinct ones).
The product of its digits is 36288, while the sum is 39.
The square root of 14378916 is about 3791.9541136464. The cubic root of 14378916 is about 243.1692837260.
The spelling of 14378916 in words is "fourteen million, three hundred seventy-eight thousand, nine hundred sixteen".
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