Base | Representation |
---|---|
bin | 100010000010001… |
… | …001110111100000 |
3 | 1110210102022002120 |
4 | 202002021313200 |
5 | 2132133140143 |
6 | 132354144240 |
7 | 20102223006 |
oct | 4202116740 |
9 | 1423368076 |
10 | 570990048 |
11 | 273344302 |
12 | 13b282080 |
13 | 913ac445 |
14 | 55b94a76 |
15 | 351dc383 |
hex | 22089de0 |
570990048 has 48 divisors (see below), whose sum is σ = 1550540880. Its totient is φ = 183766016.
The previous prime is 570990047. The next prime is 570990083. The reversal of 570990048 is 840099075.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 570989991 and 570990009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (570990047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99765 + ... + 105332.
It is an arithmetic number, because the mean of its divisors is an integer number (32302935).
Almost surely, 2570990048 is an apocalyptic number.
570990048 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
570990048 is an abundant number, since it is smaller than the sum of its proper divisors (979550832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
570990048 is a wasteful number, since it uses less digits than its factorization.
570990048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205139 (or 205131 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 570990048 is about 23895.3980506708. The cubic root of 570990048 is about 829.6142049893.
The spelling of 570990048 in words is "five hundred seventy million, nine hundred ninety thousand, forty-eight".
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