Base | Representation |
---|---|
bin | 111000000100… |
… | …010010110000 |
3 | 1000122201101100 |
4 | 320010102300 |
5 | 12230311043 |
6 | 1243004400 |
7 | 235633200 |
oct | 70042260 |
9 | 30581340 |
10 | 14697648 |
11 | 8329619 |
12 | 4b09700 |
13 | 3077b44 |
14 | 1d48400 |
15 | 1454cd3 |
hex | e044b0 |
14697648 has 90 divisors (see below), whose sum is σ = 47871564. Its totient is φ = 4197312.
The previous prime is 14697637. The next prime is 14697649. The reversal of 14697648 is 84679641.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (14697649) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6015 + ... + 8097.
Almost surely, 214697648 is an apocalyptic number.
14697648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14697648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23935782).
14697648 is an abundant number, since it is smaller than the sum of its proper divisors (33173916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14697648 is a wasteful number, since it uses less digits than its factorization.
14697648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2111 (or 2095 counting only the distinct ones).
The product of its digits is 290304, while the sum is 45.
The square root of 14697648 is about 3833.7511656340. The cubic root of 14697648 is about 244.9529161221.
The spelling of 14697648 in words is "fourteen million, six hundred ninety-seven thousand, six hundred forty-eight".
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