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5058820 = 2251319457
BaseRepresentation
bin10011010011000100000100
3100112000101201
4103103010010
52243340240
6300232244
760666514
oct23230404
910460351
105058820
112945848
12183b684
1310817b0
14959844
1569dd9a
hex4d3104

5058820 has 24 divisors (see below), whose sum is σ = 11441304. Its totient is φ = 1867776.

The previous prime is 5058803. The next prime is 5058829. The reversal of 5058820 is 288505.

It can be written as a sum of positive squares in 4 ways, for example, as 427716 + 4631104 = 654^2 + 2152^2 .

It is not an unprimeable number, because it can be changed into a prime (5058829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9469 + ... + 9988.

It is an arithmetic number, because the mean of its divisors is an integer number (476721).

Almost surely, 25058820 is an apocalyptic number.

It is an amenable number.

5058820 is an abundant number, since it is smaller than the sum of its proper divisors (6382484).

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

5058820 is a wasteful number, since it uses less digits than its factorization.

5058820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19479 (or 19477 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 5058820 is about 2249.1820735547. The cubic root of 5058820 is about 171.6655208813.

The spelling of 5058820 in words is "five million, fifty-eight thousand, eight hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 19457 38914 77828 97285 194570 252941 389140 505882 1011764 1264705 2529410 5058820