Base | Representation |
---|---|
bin | 100011110100101… |
… | …001101111011100 |
3 | 1112212220012220012 |
4 | 203310221233130 |
5 | 2212324130040 |
6 | 135345342352 |
7 | 20615313140 |
oct | 4364515734 |
9 | 1485805805 |
10 | 601005020 |
11 | 289284a70 |
12 | 1493379b8 |
13 | 9768b195 |
14 | 59b69220 |
15 | 37b6a865 |
hex | 23d29bdc |
601005020 has 48 divisors (see below), whose sum is σ = 1573544448. Its totient is φ = 187325760.
The previous prime is 601005007. The next prime is 601005043. The reversal of 601005020 is 20500106.
It is a super-2 number, since 2×6010050202 = 722414068130400800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 601004986 and 601005004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193592 + ... + 196671.
It is an arithmetic number, because the mean of its divisors is an integer number (32782176).
Almost surely, 2601005020 is an apocalyptic number.
It is an amenable number.
601005020 is an abundant number, since it is smaller than the sum of its proper divisors (972539428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
601005020 is a wasteful number, since it uses less digits than its factorization.
601005020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390290 (or 390288 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 601005020 is about 24515.4037290843. The cubic root of 601005020 is about 843.9033285502.
Adding to 601005020 its reverse (20500106), we get a palindrome (621505126).
The spelling of 601005020 in words is "six hundred one million, five thousand, twenty".
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