Base | Representation |
---|---|
bin | 1000001110110100… |
… | …00001011000100100 |
3 | 102101222120002211022 |
4 | 10013122001120210 |
5 | 33022310313340 |
6 | 2010303230312 |
7 | 214340554130 |
oct | 40732013044 |
9 | 12358502738 |
10 | 4419229220 |
11 | 19685a335a |
12 | a33ba8398 |
13 | 555736643 |
14 | 2dccc23c0 |
15 | 1ace863b5 |
hex | 107681624 |
4419229220 has 48 divisors (see below), whose sum is σ = 11230047360. Its totient is φ = 1426036224.
The previous prime is 4419229207. The next prime is 4419229253. The reversal of 4419229220 is 229229144.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926030 + ... + 930789.
It is an arithmetic number, because the mean of its divisors is an integer number (233959320).
Almost surely, 24419229220 is an apocalyptic number.
It is an amenable number.
4419229220 is an abundant number, since it is smaller than the sum of its proper divisors (6810818140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4419229220 is a wasteful number, since it uses less digits than its factorization.
4419229220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1856852 (or 1856850 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 4419229220 is about 66477.2834884218. The cubic root of 4419229220 is about 1641.0261795980.
The spelling of 4419229220 in words is "four billion, four hundred nineteen million, two hundred twenty-nine thousand, two hundred twenty".
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