Base | Representation |
---|---|
bin | 1111000011101100… |
… | …0010111101010110 |
3 | 101102200202101221220 |
4 | 3300323002331112 |
5 | 31234223313304 |
6 | 1505030151210 |
7 | 202110344016 |
oct | 36073027526 |
9 | 11380671856 |
10 | 4042010454 |
11 | 1794678309 |
12 | 9497b2506 |
13 | 4c5540381 |
14 | 2a4b6bc46 |
15 | 189cc2ad9 |
hex | f0ec2f56 |
4042010454 has 16 divisors (see below), whose sum is σ = 8344796160. Its totient is φ = 1303874280.
The previous prime is 4042010447. The next prime is 4042010537. The reversal of 4042010454 is 4540102404.
It is a happy number.
It is a super-2 number, since 2×40420104542 = 32675697020490572232, which contains 22 as substring.
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, 10865434 + ... + 10865805.
It is an arithmetic number, because the mean of its divisors is an integer number (521549760).
Almost surely, 24042010454 is an apocalyptic number.
4042010454 is an abundant number, since it is smaller than the sum of its proper divisors (4302785706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4042010454 is a wasteful number, since it uses less digits than its factorization.
4042010454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21731275.
The product of its (nonzero) digits is 2560, while the sum is 24.
The square root of 4042010454 is about 63576.8075165779. The cubic root of 4042010454 is about 1592.9389959257.
Adding to 4042010454 its reverse (4540102404), we get a palindrome (8582112858).
The spelling of 4042010454 in words is "four billion, forty-two million, ten thousand, four hundred fifty-four".
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