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5920220 = 225296011
BaseRepresentation
bin10110100101010111011100
3102010210000102
4112211113130
53003421340
6330520232
7101215055
oct26452734
912123012
105920220
113383a49
121b96078
1312c38b7
14b0172c
157be215
hex5a55dc

5920220 has 12 divisors (see below), whose sum is σ = 12432504. Its totient is φ = 2368080.

The previous prime is 5920219. The next prime is 5920241. The reversal of 5920220 is 220295.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 296011 = 5920220 / (5 + 9 + 2 + 0 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 5920192 and 5920201.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 147986 + ... + 148025.

It is an arithmetic number, because the mean of its divisors is an integer number (1036042).

Almost surely, 25920220 is an apocalyptic number.

It is an amenable number.

5920220 is an abundant number, since it is smaller than the sum of its proper divisors (6512284).

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

5920220 is a wasteful number, since it uses less digits than its factorization.

5920220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296020 (or 296018 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5920220 is about 2433.1502214208. The cubic root of 5920220 is about 180.9030747912.

The spelling of 5920220 in words is "five million, nine hundred twenty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 296011 592022 1184044 1480055 2960110 5920220