Base | Representation |
---|---|
bin | 100100111101001… |
… | …101000100010110 |
3 | 1121012200111011001 |
4 | 210331031010112 |
5 | 2232211232321 |
6 | 141305133514 |
7 | 21236055253 |
oct | 4475150426 |
9 | 1535614131 |
10 | 620024086 |
11 | 298a95300 |
12 | 15378a29a |
13 | 9b5b9c76 |
14 | 5c4ba42a |
15 | 39675c91 |
hex | 24f4d116 |
620024086 has 24 divisors (see below), whose sum is σ = 1028845440. Its totient is φ = 280016880.
The previous prime is 620024081. The next prime is 620024117. The reversal of 620024086 is 680420026.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (620024081) 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, 29835 + ... + 46153.
It is an arithmetic number, because the mean of its divisors is an integer number (42868560).
Almost surely, 2620024086 is an apocalyptic number.
620024086 is a deficient number, since it is larger than the sum of its proper divisors (408821354).
620024086 is a wasteful number, since it uses less digits than its factorization.
620024086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16500 (or 16489 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 620024086 is about 24900.2828497991. The cubic root of 620024086 is about 852.7129402163.
The spelling of 620024086 in words is "six hundred twenty million, twenty-four thousand, eighty-six".
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