Base | Representation |
---|---|
bin | 1011011111000… |
… | …1111011111010 |
3 | 10100122122021021 |
4 | 2313301323322 |
5 | 44313130030 |
6 | 4440333054 |
7 | 1123332256 |
oct | 267617372 |
9 | 110578237 |
10 | 48176890 |
11 | 25216013 |
12 | 1417418a |
13 | 9c9a648 |
14 | 6581266 |
15 | 436997a |
hex | 2df1efa |
48176890 has 8 divisors (see below), whose sum is σ = 86718420. Its totient is φ = 19270752.
The previous prime is 48176873. The next prime is 48176897. The reversal of 48176890 is 9867184.
It can be written as a sum of positive squares in 2 ways, for example, as 46362481 + 1814409 = 6809^2 + 1347^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (48176897) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2408835 + ... + 2408854.
Almost surely, 248176890 is an apocalyptic number.
48176890 is a deficient number, since it is larger than the sum of its proper divisors (38541530).
48176890 is a wasteful number, since it uses less digits than its factorization.
48176890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4817696.
The product of its (nonzero) digits is 96768, while the sum is 43.
The square root of 48176890 is about 6940.9574267532. The cubic root of 48176890 is about 363.8700024859.
The spelling of 48176890 in words is "forty-eight million, one hundred seventy-six thousand, eight hundred ninety".
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