Base | Representation |
---|---|
bin | 1001001011011… |
… | …0001101000110 |
3 | 2200102202021110 |
4 | 2102312031012 |
5 | 34323320141 |
6 | 3453025450 |
7 | 645126312 |
oct | 222661506 |
9 | 80382243 |
10 | 38495046 |
11 | 1a802997 |
12 | 10a85286 |
13 | 7c8a845 |
14 | 5180b42 |
15 | 35a5e16 |
hex | 24b6346 |
38495046 has 8 divisors (see below), whose sum is σ = 76990104. Its totient is φ = 12831680.
The previous prime is 38495029. The next prime is 38495053. The reversal of 38495046 is 64059483.
It is a sphenic number, since it is the product of 3 distinct primes.
38495046 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 38494995 and 38495013.
It is a congruent number.
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, 3207915 + ... + 3207926.
It is an arithmetic number, because the mean of its divisors is an integer number (9623763).
Almost surely, 238495046 is an apocalyptic number.
38495046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38495046 is a wasteful number, since it uses less digits than its factorization.
38495046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6415846.
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 38495046 is about 6204.4376054563. The cubic root of 38495046 is about 337.6511871335.
The spelling of 38495046 in words is "thirty-eight million, four hundred ninety-five thousand, forty-six".
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