Base | Representation |
---|---|
bin | 1001001010000… |
… | …1111011101000 |
3 | 2200021112100222 |
4 | 2102201323220 |
5 | 34313141013 |
6 | 3451145212 |
7 | 644332235 |
oct | 222417350 |
9 | 80245328 |
10 | 38412008 |
11 | 1a756568 |
12 | 10a45208 |
13 | 7c5bacb |
14 | 515c78c |
15 | 358b508 |
hex | 24a1ee8 |
38412008 has 16 divisors (see below), whose sum is σ = 74506500. Its totient is φ = 18543616.
The previous prime is 38411983. The next prime is 38412041. The reversal of 38412008 is 80021483.
It can be written as a sum of positive squares in 2 ways, for example, as 35307364 + 3104644 = 5942^2 + 1762^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82553 + ... + 83016.
Almost surely, 238412008 is an apocalyptic number.
It is an amenable number.
38412008 is a deficient number, since it is larger than the sum of its proper divisors (36094492).
38412008 is a wasteful number, since it uses less digits than its factorization.
38412008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165604 (or 165600 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 38412008 is about 6197.7421695324. The cubic root of 38412008 is about 337.4082289121.
The spelling of 38412008 in words is "thirty-eight million, four hundred twelve thousand, eight".
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