Base | Representation |
---|---|
bin | 11110000101010… |
… | …00101101010110 |
3 | 122120211200010021 |
4 | 33002220231112 |
5 | 1004100134040 |
6 | 41012415354 |
7 | 6152635105 |
oct | 1702505526 |
9 | 576750107 |
10 | 252349270 |
11 | 11a498818 |
12 | 7061755a |
13 | 40385ac4 |
14 | 2572c03c |
15 | 1724a24a |
hex | f0a8b56 |
252349270 has 8 divisors (see below), whose sum is σ = 454228704. Its totient is φ = 100939704.
The previous prime is 252349249. The next prime is 252349297. The reversal of 252349270 is 72943252.
It is a happy number.
252349270 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12617454 + ... + 12617473.
It is an arithmetic number, because the mean of its divisors is an integer number (56778588).
Almost surely, 2252349270 is an apocalyptic number.
252349270 is a deficient number, since it is larger than the sum of its proper divisors (201879434).
252349270 is a wasteful number, since it uses less digits than its factorization.
252349270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25234934.
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 252349270 is about 15885.5050281695. The cubic root of 252349270 is about 631.9276391944.
The spelling of 252349270 in words is "two hundred fifty-two million, three hundred forty-nine thousand, two hundred seventy".
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