Base | Representation |
---|---|
bin | 1111110000110010… |
… | …0100010110011100 |
3 | 101220212122211211022 |
4 | 3330030210112130 |
5 | 32131133344202 |
6 | 1535504143312 |
7 | 206565131120 |
oct | 37414442634 |
9 | 11825584738 |
10 | 4231153052 |
11 | 1881414a05 |
12 | 9a1007b38 |
13 | 525795779 |
14 | 2c1d25580 |
15 | 19b6d4ea2 |
hex | fc32459c |
4231153052 has 36 divisors (see below), whose sum is σ = 8989387344. Its totient is φ = 1706680320.
The previous prime is 4231153049. The next prime is 4231153057. The reversal of 4231153052 is 2503511324.
It is a happy number.
4231153052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×42311530522 = 35805312298897829408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4231153057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253349 + ... + 269532.
It is an arithmetic number, because the mean of its divisors is an integer number (249705204).
Almost surely, 24231153052 is an apocalyptic number.
It is an amenable number.
4231153052 is an abundant number, since it is smaller than the sum of its proper divisors (4758234292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4231153052 is a wasteful number, since it uses less digits than its factorization.
4231153052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522926 (or 522907 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 4231153052 is about 65047.3139491555. The cubic root of 4231153052 is about 1617.4079684098.
Adding to 4231153052 its reverse (2503511324), we get a palindrome (6734664376).
The spelling of 4231153052 in words is "four billion, two hundred thirty-one million, one hundred fifty-three thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •