Base | Representation |
---|---|
bin | 1001011101100… |
… | …0001101100010 |
3 | 2202200002201120 |
4 | 2113120031202 |
5 | 40124323124 |
6 | 3534313110 |
7 | 661204425 |
oct | 227301542 |
9 | 82602646 |
10 | 39682914 |
11 | 204443a7 |
12 | 11358796 |
13 | 82b541b |
14 | 53ad9bc |
15 | 373cd79 |
hex | 25d8362 |
39682914 has 16 divisors (see below), whose sum is σ = 81926400. Its totient is φ = 12800880.
The previous prime is 39682897. The next prime is 39682919. The reversal of 39682914 is 41928693.
It is a super-4 number, since 4×396829144 (a number of 31 digits) contains 4444 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (39682919) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106489 + ... + 106860.
It is an arithmetic number, because the mean of its divisors is an integer number (5120400).
Almost surely, 239682914 is an apocalyptic number.
39682914 is an abundant number, since it is smaller than the sum of its proper divisors (42243486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39682914 is a wasteful number, since it uses less digits than its factorization.
39682914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213385.
The product of its digits is 93312, while the sum is 42.
The square root of 39682914 is about 6299.4375939444. The cubic root of 39682914 is about 341.0891084996.
The spelling of 39682914 in words is "thirty-nine million, six hundred eighty-two thousand, nine hundred fourteen".
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