Base | Representation |
---|---|
bin | 1110110100001… |
… | …10101001011100 |
3 | 22122212020220000 |
4 | 13122012221130 |
5 | 223304032414 |
6 | 20155454300 |
7 | 3036251343 |
oct | 732065134 |
9 | 278766800 |
10 | 124283484 |
11 | 64178026 |
12 | 35757390 |
13 | 1c996830 |
14 | 12712b5a |
15 | ad9eb09 |
hex | 7686a5c |
124283484 has 120 divisors (see below), whose sum is σ = 368546640. Its totient is φ = 36205056.
The previous prime is 124283483. The next prime is 124283491. The reversal of 124283484 is 484382421.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124283483) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 79252 + ... + 80804.
It is an arithmetic number, because the mean of its divisors is an integer number (3071222).
Almost surely, 2124283484 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 124283484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184273320).
124283484 is an abundant number, since it is smaller than the sum of its proper divisors (244263156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124283484 is a wasteful number, since it uses less digits than its factorization.
124283484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601 (or 1590 counting only the distinct ones).
The product of its digits is 49152, while the sum is 36.
The square root of 124283484 is about 11148.2502662974. The cubic root of 124283484 is about 499.0428140929.
The spelling of 124283484 in words is "one hundred twenty-four million, two hundred eighty-three thousand, four hundred eighty-four".
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