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4820059790 = 257135296769
BaseRepresentation
bin1000111110100110…
…00100011010001110
3110102220210101222222
410133103010122032
534332413403130
62114142335342
7230305555310
oct43723043216
913386711888
104820059790
112053886297
12b2628a552
135ba7a8cb0
1433a2217b0
151d3260ce5
hex11f4c468e

4820059790 has 32 divisors (see below), whose sum is σ = 10678288320. Its totient is φ = 1525469184.

The previous prime is 4820059789. The next prime is 4820059799. The reversal of 4820059790 is 979500284.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820059799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2647475 + ... + 2649294.

It is an arithmetic number, because the mean of its divisors is an integer number (333696510).

Almost surely, 24820059790 is an apocalyptic number.

4820059790 is an abundant number, since it is smaller than the sum of its proper divisors (5858228530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4820059790 is a wasteful number, since it uses less digits than its factorization.

4820059790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5296796.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 4820059790 is about 69426.6504305083. The cubic root of 4820059790 is about 1689.2119372340.

The spelling of 4820059790 in words is "four billion, eight hundred twenty million, fifty-nine thousand, seven hundred ninety".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 5296769 10593538 26483845 37077383 52967690 68857997 74154766 137715994 185386915 344289985 370773830 482005979 688579970 964011958 2410029895 4820059790