Base | Representation |
---|---|
bin | 1111110000001011… |
… | …0101111111110010 |
3 | 101220200212100000220 |
4 | 3330002311333302 |
5 | 32130010311030 |
6 | 1535333353510 |
7 | 206534353140 |
oct | 37402657762 |
9 | 11820770026 |
10 | 4228603890 |
11 | 187aa33765 |
12 | 9a0198896 |
13 | 5250b23a4 |
14 | 2c1860590 |
15 | 19b37ea10 |
hex | fc0b5ff2 |
4228603890 has 64 divisors (see below), whose sum is σ = 11611607040. Its totient is φ = 965442240.
The previous prime is 4228603877. The next prime is 4228603891. The reversal of 4228603890 is 983068224.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (4228603891) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182035 + ... + 203945.
It is an arithmetic number, because the mean of its divisors is an integer number (181431360).
Almost surely, 24228603890 is an apocalyptic number.
4228603890 is an abundant number, since it is smaller than the sum of its proper divisors (7383003150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4228603890 is a wasteful number, since it uses less digits than its factorization.
4228603890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22847.
The product of its (nonzero) digits is 165888, while the sum is 42.
The square root of 4228603890 is about 65027.7163215809. The cubic root of 4228603890 is about 1617.0830874482.
The spelling of 4228603890 in words is "four billion, two hundred twenty-eight million, six hundred three thousand, eight hundred ninety".
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