Base | Representation |
---|---|
bin | 10001101001111… |
… | …11111100010100 |
3 | 101022200211021012 |
4 | 20310333330110 |
5 | 300404023444 |
6 | 22410311352 |
7 | 3445631600 |
oct | 1064777424 |
9 | 338624235 |
10 | 148111124 |
11 | 76672097 |
12 | 41728558 |
13 | 248ba225 |
14 | 15956500 |
15 | d009b9e |
hex | 8d3ff14 |
148111124 has 36 divisors (see below), whose sum is σ = 302218560. Its totient is φ = 63327600.
The previous prime is 148111081. The next prime is 148111127. The reversal of 148111124 is 421111841.
148111124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 148111124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148111127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140399 + ... + 141449.
It is an arithmetic number, because the mean of its divisors is an integer number (8394960).
Almost surely, 2148111124 is an apocalyptic number.
148111124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
148111124 is an abundant number, since it is smaller than the sum of its proper divisors (154107436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148111124 is a wasteful number, since it uses less digits than its factorization.
148111124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1788 (or 1779 counting only the distinct ones).
The product of its digits is 256, while the sum is 23.
The square root of 148111124 is about 12170.0913718838. The cubic root of 148111124 is about 529.0896011881.
Adding to 148111124 its reverse (421111841), we get a palindrome (569222965).
The spelling of 148111124 in words is "one hundred forty-eight million, one hundred eleven thousand, one hundred twenty-four".
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