Base | Representation |
---|---|
bin | 10000000011001000010100 |
3 | 21220202002102 |
4 | 100003020110 |
5 | 2034111444 |
6 | 230101232 |
7 | 50521445 |
oct | 20031024 |
9 | 7822072 |
10 | 4207124 |
11 | 2413969 |
12 | 14aa818 |
13 | b43c2c |
14 | 7b72cc |
15 | 58184e |
hex | 403214 |
4207124 has 6 divisors (see below), whose sum is σ = 7362474. Its totient is φ = 2103560.
The previous prime is 4207097. The next prime is 4207139. The reversal of 4207124 is 4217024.
It can be written as a sum of positive squares in only one way, i.e., 4202500 + 4624 = 2050^2 + 68^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4207096 and 4207105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525887 + ... + 525894.
It is an arithmetic number, because the mean of its divisors is an integer number (1227079).
Almost surely, 24207124 is an apocalyptic number.
It is an amenable number.
4207124 is a deficient number, since it is larger than the sum of its proper divisors (3155350).
4207124 is a wasteful number, since it uses less digits than its factorization.
4207124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1051785 (or 1051783 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 20.
The square root of 4207124 is about 2051.1274948184. The cubic root of 4207124 is about 161.4340358174.
The spelling of 4207124 in words is "four million, two hundred seven thousand, one hundred twenty-four".
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