Base | Representation |
---|---|
bin | 1001000111100… |
… | …1001010100010 |
3 | 2122222001022110 |
4 | 2101321022202 |
5 | 34242320101 |
6 | 3443420150 |
7 | 643035351 |
oct | 221711242 |
9 | 78861273 |
10 | 38245026 |
11 | 1a652066 |
12 | 10984656 |
13 | 7c00ac1 |
14 | 5117998 |
15 | 3556cd6 |
hex | 24792a2 |
38245026 has 16 divisors (see below), whose sum is σ = 79128000. Its totient is φ = 12308688.
The previous prime is 38245003. The next prime is 38245037. The reversal of 38245026 is 62054283.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 38244984 and 38245002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109726 + ... + 110073.
It is an arithmetic number, because the mean of its divisors is an integer number (4945500).
Almost surely, 238245026 is an apocalyptic number.
38245026 is an abundant number, since it is smaller than the sum of its proper divisors (40882974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38245026 is a wasteful number, since it uses less digits than its factorization.
38245026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219833.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 38245026 is about 6184.2563012864. The cubic root of 38245026 is about 336.9185995639.
The spelling of 38245026 in words is "thirty-eight million, two hundred forty-five thousand, twenty-six".
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