Search a number
-
+
5416220 = 2252271193
BaseRepresentation
bin10100101010010100011100
3101012011122202
4110222110130
52341304340
6312031032
764015505
oct24522434
911164582
105416220
11306a317
121992478
131178384
14a0dbac
1571ec15
hex52a51c

5416220 has 24 divisors (see below), whose sum is σ = 11433744. Its totient is φ = 2155136.

The previous prime is 5416211. The next prime is 5416231. The reversal of 5416220 is 226145.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5416192 and 5416201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3944 + ... + 5136.

It is an arithmetic number, because the mean of its divisors is an integer number (476406).

Almost surely, 25416220 is an apocalyptic number.

It is an amenable number.

5416220 is an abundant number, since it is smaller than the sum of its proper divisors (6017524).

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

5416220 is a wasteful number, since it uses less digits than its factorization.

5416220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429 (or 1427 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5416220 is about 2327.2773792567. The cubic root of 5416220 is about 175.6165463694.

The spelling of 5416220 in words is "five million, four hundred sixteen thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 227 454 908 1135 1193 2270 2386 4540 4772 5965 11930 23860 270811 541622 1083244 1354055 2708110 5416220