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5067220 = 225253361
BaseRepresentation
bin10011010101000111010100
3100112102220211
4103111013110
52244122340
6300335204
761033144
oct23250724
910472824
105067220
112951094
121844504
131085572
1495c924
156a15ea
hex4d51d4

5067220 has 12 divisors (see below), whose sum is σ = 10641204. Its totient is φ = 2026880.

The previous prime is 5067217. The next prime is 5067247. The reversal of 5067220 is 227605.

It can be written as a sum of positive squares in 2 ways, for example, as 1449616 + 3617604 = 1204^2 + 1902^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5067191 and 5067200.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 126661 + ... + 126700.

It is an arithmetic number, because the mean of its divisors is an integer number (886767).

Almost surely, 25067220 is an apocalyptic number.

It is an amenable number.

5067220 is an abundant number, since it is smaller than the sum of its proper divisors (5573984).

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

5067220 is a wasteful number, since it uses less digits than its factorization.

5067220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253370 (or 253368 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5067220 is about 2251.0486445210. The cubic root of 5067220 is about 171.7604832761.

The spelling of 5067220 in words is "five million, sixty-seven thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 253361 506722 1013444 1266805 2533610 5067220