Base | Representation |
---|---|
bin | 1001001000010… |
… | …1101000000101 |
3 | 2200001122022221 |
4 | 2102011220011 |
5 | 34300433234 |
6 | 3444452341 |
7 | 643340230 |
oct | 222055005 |
9 | 80048287 |
10 | 38296069 |
11 | 1a687449 |
12 | 109aa0b1 |
13 | 7c1b0c6 |
14 | 512c417 |
15 | 3566eb4 |
hex | 2485a05 |
38296069 has 8 divisors (see below), whose sum is σ = 44201088. Its totient is φ = 32499600.
The previous prime is 38296043. The next prime is 38296079. The reversal of 38296069 is 96069283.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38296069 - 27 = 38295941 is a prime.
It is a super-2 number, since 2×382960692 = 2933177801705522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38296079) 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, 26377 + ... + 27790.
It is an arithmetic number, because the mean of its divisors is an integer number (5525136).
Almost surely, 238296069 is an apocalyptic number.
It is an amenable number.
38296069 is a deficient number, since it is larger than the sum of its proper divisors (5905019).
38296069 is a wasteful number, since it uses less digits than its factorization.
38296069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54275.
The product of its (nonzero) digits is 139968, while the sum is 43.
The square root of 38296069 is about 6188.3817755533. The cubic root of 38296069 is about 337.0684202756.
The spelling of 38296069 in words is "thirty-eight million, two hundred ninety-six thousand, sixty-nine".
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