Base | Representation |
---|---|
bin | 1110101011101001100… |
… | …1000101111001100110 |
3 | 220010001201002222020010 |
4 | 3222322121011321212 |
5 | 13113034210234420 |
6 | 311513020351050 |
7 | 24136424122344 |
oct | 3527231057146 |
9 | 803051088203 |
10 | 252235243110 |
11 | 97a77245504 |
12 | 40a750a5486 |
13 | 1aa2a1acb56 |
14 | c2cb624994 |
15 | 68641984e0 |
hex | 3aba645e66 |
252235243110 has 32 divisors (see below), whose sum is σ = 606439872000. Its totient is φ = 67143255008.
The previous prime is 252235243081. The next prime is 252235243129. The reversal of 252235243110 is 11342532252.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 7450110 + ... + 7483889.
It is an arithmetic number, because the mean of its divisors is an integer number (18951246000).
Almost surely, 2252235243110 is an apocalyptic number.
252235243110 is an abundant number, since it is smaller than the sum of its proper divisors (354204628890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252235243110 is a wasteful number, since it uses less digits than its factorization.
252235243110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14934572.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 252235243110 its reverse (11342532252), we get a palindrome (263577775362).
The spelling of 252235243110 in words is "two hundred fifty-two billion, two hundred thirty-five million, two hundred forty-three thousand, one hundred ten".
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