Base | Representation |
---|---|
bin | 1000100000110010… |
… | …11101100101010000 |
3 | 102210111101222210101 |
4 | 10100121131211100 |
5 | 33324414440040 |
6 | 2033252342144 |
7 | 221152006111 |
oct | 42031354520 |
9 | 12714358711 |
10 | 4570077520 |
11 | 1a35764978 |
12 | a76614954 |
13 | 57aa716a8 |
14 | 314d4c208 |
15 | 1bb33209a |
hex | 11065d950 |
4570077520 has 80 divisors (see below), whose sum is σ = 11010188160. Its totient is φ = 1762048512.
The previous prime is 4570077503. The next prime is 4570077521. The reversal of 4570077520 is 257700754.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 4570077520.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4570077521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1824589 + ... + 1827091.
It is an arithmetic number, because the mean of its divisors is an integer number (137627352).
Almost surely, 24570077520 is an apocalyptic number.
4570077520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4570077520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5505094080).
4570077520 is an abundant number, since it is smaller than the sum of its proper divisors (6440110640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4570077520 is a wasteful number, since it uses less digits than its factorization.
4570077520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3332 (or 3326 counting only the distinct ones).
The product of its (nonzero) digits is 68600, while the sum is 37.
The square root of 4570077520 is about 67602.3484799160. The cubic root of 4570077520 is about 1659.4895512840.
The spelling of 4570077520 in words is "four billion, five hundred seventy million, seventy-seven thousand, five hundred twenty".
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