Base | Representation |
---|---|
bin | 1110110011010011010100 |
3 | 21022010120012 |
4 | 32303103110 |
5 | 1443131043 |
6 | 215055352 |
7 | 44660246 |
oct | 16632324 |
9 | 7263505 |
10 | 3880148 |
11 | 2210238 |
12 | 1371558 |
13 | a5b15c |
14 | 730096 |
15 | 519a18 |
hex | 3b34d4 |
3880148 has 24 divisors (see below), whose sum is σ = 7362432. Its totient is φ = 1782144.
The previous prime is 3880147. The next prime is 3880157. The reversal of 3880148 is 8410883.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3880147) 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, 2261 + ... + 3587.
It is an arithmetic number, because the mean of its divisors is an integer number (306768).
Almost surely, 23880148 is an apocalyptic number.
It is an amenable number.
3880148 is a deficient number, since it is larger than the sum of its proper divisors (3482284).
3880148 is a wasteful number, since it uses less digits than its factorization.
3880148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1391 (or 1389 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 32.
The square root of 3880148 is about 1969.8091278091. The cubic root of 3880148 is about 157.1385580878.
The spelling of 3880148 in words is "three million, eight hundred eighty thousand, one hundred forty-eight".
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