Base | Representation |
---|---|
bin | 1001011001011… |
… | …0010101010001 |
3 | 2202011101120110 |
4 | 2112112111101 |
5 | 40042204243 |
6 | 3524431533 |
7 | 656001630 |
oct | 226262521 |
9 | 82141513 |
10 | 39413073 |
11 | 2027a697 |
12 | 112485a9 |
13 | 821c65b |
14 | 533d517 |
15 | 36d7e33 |
hex | 2596551 |
39413073 has 16 divisors (see below), whose sum is σ = 60289920. Its totient is φ = 22434816.
The previous prime is 39413071. The next prime is 39413081. The reversal of 39413073 is 37031493.
It is not a de Polignac number, because 39413073 - 21 = 39413071 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 39413073.
It is not an unprimeable number, because it can be changed into a prime (39413071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2161 + ... + 9137.
It is an arithmetic number, because the mean of its divisors is an integer number (3768120).
Almost surely, 239413073 is an apocalyptic number.
It is an amenable number.
39413073 is a deficient number, since it is larger than the sum of its proper divisors (20876847).
39413073 is a wasteful number, since it uses less digits than its factorization.
39413073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7256.
The product of its (nonzero) digits is 6804, while the sum is 30.
The square root of 39413073 is about 6277.9831952626. The cubic root of 39413073 is about 340.3142221992.
The spelling of 39413073 in words is "thirty-nine million, four hundred thirteen thousand, seventy-three".
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