Base | Representation |
---|---|
bin | 1001001001010… |
… | …0111100010100 |
3 | 2200011211101110 |
4 | 2102110330110 |
5 | 34304440204 |
6 | 3450055020 |
7 | 644021151 |
oct | 222247424 |
9 | 80154343 |
10 | 38358804 |
11 | 1a71a5a0 |
12 | 10a1a470 |
13 | 7c40823 |
14 | 5147228 |
15 | 357a889 |
hex | 2494f14 |
38358804 has 24 divisors (see below), whose sum is σ = 97640928. Its totient is φ = 11623840.
The previous prime is 38358797. The next prime is 38358809. The reversal of 38358804 is 40885383.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38358809) by changing a digit.
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, 145167 + ... + 145430.
It is an arithmetic number, because the mean of its divisors is an integer number (4068372).
Almost surely, 238358804 is an apocalyptic number.
It is an amenable number.
38358804 is an abundant number, since it is smaller than the sum of its proper divisors (59282124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38358804 is a wasteful number, since it uses less digits than its factorization.
38358804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290615 (or 290613 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 39.
The square root of 38358804 is about 6193.4484739925. The cubic root of 38358804 is about 337.2523769373.
The spelling of 38358804 in words is "thirty-eight million, three hundred fifty-eight thousand, eight hundred four".
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