Base | Representation |
---|---|
bin | 1001011001101000… |
… | …1011000000110100 |
3 | 20111212022012101012 |
4 | 2112122023000310 |
5 | 20132000141002 |
6 | 1054222051352 |
7 | 116350625261 |
oct | 22632130064 |
9 | 6455265335 |
10 | 2523443252 |
11 | 10854662a0 |
12 | 5a5119b58 |
13 | 312a49bb5 |
14 | 19d1d4268 |
15 | eb80bd52 |
hex | 9668b034 |
2523443252 has 48 divisors (see below), whose sum is σ = 5063385600. Its totient is φ = 1089195360.
The previous prime is 2523443249. The next prime is 2523443269.
2523443252 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131699 + ... + 149637.
It is an arithmetic number, because the mean of its divisors is an integer number (105487200).
Almost surely, 22523443252 is an apocalyptic number.
2523443252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2523443252 is an abundant number, since it is smaller than the sum of its proper divisors (2539942348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2523443252 is a wasteful number, since it uses less digits than its factorization.
2523443252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18116 (or 18114 counting only the distinct ones).
The product of its digits is 57600, while the sum is 32.
The square root of 2523443252 is about 50233.8854957488. The cubic root of 2523443252 is about 1361.4379348666.
It can be divided in two parts, 25234 and 43252, that added together give a palindrome (68486).
The spelling of 2523443252 in words is "two billion, five hundred twenty-three million, four hundred forty-three thousand, two hundred fifty-two".
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