Base | Representation |
---|---|
bin | 1111101111000011111000 |
3 | 21202120022211 |
4 | 33233003320 |
5 | 2023444140 |
6 | 224224504 |
7 | 50030002 |
oct | 17570370 |
9 | 7676284 |
10 | 4124920 |
11 | 2368128 |
12 | 146b134 |
13 | b156a7 |
14 | 795372 |
15 | 5672ea |
hex | 3ef0f8 |
4124920 has 16 divisors (see below), whose sum is σ = 9281160. Its totient is φ = 1649952.
The previous prime is 4124917. The next prime is 4124921. The reversal of 4124920 is 294214.
It is a junction number, because it is equal to n+sod(n) for n = 4124891 and 4124900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4124921) 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, 51522 + ... + 51601.
Almost surely, 24124920 is an apocalyptic number.
4124920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4124920 is an abundant number, since it is smaller than the sum of its proper divisors (5156240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4124920 is a wasteful number, since it uses less digits than its factorization.
4124920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103134 (or 103130 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 4124920 is about 2030.9899064249. The cubic root of 4124920 is about 160.3756797143.
The spelling of 4124920 in words is "four million, one hundred twenty-four thousand, nine hundred twenty".
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