Base | Representation |
---|---|
bin | 100110010101… |
… | …001010110101 |
3 | 200220111111212 |
4 | 212111022311 |
5 | 10033020211 |
6 | 555211205 |
7 | 151256663 |
oct | 46251265 |
9 | 20814455 |
10 | 10048181 |
11 | 5743390 |
12 | 3446b05 |
13 | 210a790 |
14 | 1497c33 |
15 | d3738b |
hex | 9952b5 |
10048181 has 16 divisors (see below), whose sum is σ = 12216960. Its totient is φ = 8137920.
The previous prime is 10048163. The next prime is 10048193. The reversal of 10048181 is 18184001.
10048181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10048181 - 26 = 10048117 is a prime.
It is a super-2 number, since 2×100481812 = 201931882817522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10048121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2936 + ... + 5358.
It is an arithmetic number, because the mean of its divisors is an integer number (763560).
Almost surely, 210048181 is an apocalyptic number.
10048181 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10048181 is a deficient number, since it is larger than the sum of its proper divisors (2168779).
10048181 is a wasteful number, since it uses less digits than its factorization.
10048181 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2476.
The product of its (nonzero) digits is 256, while the sum is 23.
The square root of 10048181 is about 3169.8865910313. The cubic root of 10048181 is about 215.7889241759.
The spelling of 10048181 in words is "ten million, forty-eight thousand, one hundred eighty-one".
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