Base | Representation |
---|---|
bin | 111001011000000101000111… |
… | …101000000101101111111100 |
3 | 1020002110210110110222120120202 |
4 | 321120011013220011233330 |
5 | 231033343303244433112 |
6 | 2252404544204103032 |
7 | 104103132032622260 |
oct | 7130050750055774 |
9 | 1202423413876522 |
10 | 252343415233532 |
11 | 7344a272358007 |
12 | 24375a17234a78 |
13 | aaa5b60854bcc |
14 | 46456b4c020a0 |
15 | 1e29070ad86c2 |
hex | e58147a05bfc |
252343415233532 has 96 divisors (see below), whose sum is σ = 518505610936320. Its totient is φ = 105213977023680.
The previous prime is 252343415233529. The next prime is 252343415233541. The reversal of 252343415233532 is 235332514343252.
252343415233532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610139603 + ... + 610553045.
It is an arithmetic number, because the mean of its divisors is an integer number (5401100113920).
Almost surely, 2252343415233532 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 252343415233532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259252805468160).
252343415233532 is an abundant number, since it is smaller than the sum of its proper divisors (266162195702788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252343415233532 is a wasteful number, since it uses less digits than its factorization.
252343415233532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416271 (or 416269 counting only the distinct ones).
The product of its digits is 7776000, while the sum is 47.
Adding to 252343415233532 its reverse (235332514343252), we get a palindrome (487675929576784).
The spelling of 252343415233532 in words is "two hundred fifty-two trillion, three hundred forty-three billion, four hundred fifteen million, two hundred thirty-three thousand, five hundred thirty-two".
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