Base | Representation |
---|---|
bin | 1110111001101110… |
… | …0011110100101110 |
3 | 101022210002022120202 |
4 | 3232123203310232 |
5 | 31143022431110 |
6 | 1500534113502 |
7 | 201062104406 |
oct | 35633436456 |
9 | 11283068522 |
10 | 4000202030 |
11 | 1773011aa0 |
12 | 9377ab892 |
13 | 4b9992666 |
14 | 29d3a7806 |
15 | 1862b50a5 |
hex | ee6e3d2e |
4000202030 has 32 divisors (see below), whose sum is σ = 8003160288. Its totient is φ = 1427171200.
The previous prime is 4000202027. The next prime is 4000202057. The reversal of 4000202030 is 302020004.
It is a super-2 number, since 2×40002020302 = 32003232561632241800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (11).
It is a congruent number.
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, 337241 + ... + 348900.
It is an arithmetic number, because the mean of its divisors is an integer number (250098759).
Almost surely, 24000202030 is an apocalyptic number.
4000202030 is an abundant number, since it is smaller than the sum of its proper divisors (4002958258).
4000202030 is a wasteful number, since it uses less digits than its factorization.
4000202030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 686212.
The product of its (nonzero) digits is 48, while the sum is 11.
The square root of 4000202030 is about 63247.1503705898. The cubic root of 4000202030 is about 1587.4277767378.
Adding to 4000202030 its reverse (302020004), we get a palindrome (4302222034).
The spelling of 4000202030 in words is "four billion, two hundred two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •