Base | Representation |
---|---|
bin | 11110000100101… |
… | …00001010001110 |
3 | 122120200101122221 |
4 | 33002110022032 |
5 | 1004034440402 |
6 | 41010525554 |
7 | 6152134525 |
oct | 1702241216 |
9 | 576611587 |
10 | 252265102 |
11 | 11a440561 |
12 | 705968ba |
13 | 403566bb |
14 | 257094bc |
15 | 17230337 |
hex | f09428e |
252265102 has 4 divisors (see below), whose sum is σ = 378397656. Its totient is φ = 126132550.
The previous prime is 252265093. The next prime is 252265103. The reversal of 252265102 is 201562252.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252265103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63066274 + ... + 63066277.
It is an arithmetic number, because the mean of its divisors is an integer number (94599414).
Almost surely, 2252265102 is an apocalyptic number.
252265102 is a deficient number, since it is larger than the sum of its proper divisors (126132554).
252265102 is a wasteful number, since it uses less digits than its factorization.
252265102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126132553.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 252265102 is about 15882.8555996710. The cubic root of 252265102 is about 631.8573741473.
The spelling of 252265102 in words is "two hundred fifty-two million, two hundred sixty-five thousand, one hundred two".
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