Base | Representation |
---|---|
bin | 111001100010100101101010… |
… | …010100011010001011111100 |
3 | 1020012000211102102022011222022 |
4 | 321202211222110122023330 |
5 | 231132211222224021102 |
6 | 2254120413132335312 |
7 | 104206245200203010 |
oct | 7142455224321374 |
9 | 1205024372264868 |
10 | 253065551782652 |
11 | 736a85526376a4 |
12 | 24471971314538 |
13 | ab28c9621350b |
14 | 466c61c070540 |
15 | 1e3cc382935a2 |
hex | e6296a51a2fc |
253065551782652 has 48 divisors (see below), whose sum is σ = 532780405274880. Its totient is φ = 102746332310400.
The previous prime is 253065551782651. The next prime is 253065551782663. The reversal of 253065551782652 is 256287155560352.
253065551782652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253065551782651) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21517127 + ... + 31130657.
It is an arithmetic number, because the mean of its divisors is an integer number (11099591776560).
Almost surely, 2253065551782652 is an apocalyptic number.
It is an amenable number.
253065551782652 is an abundant number, since it is smaller than the sum of its proper divisors (279714853492228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253065551782652 is a wasteful number, since it uses less digits than its factorization.
253065551782652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9663042 (or 9663040 counting only the distinct ones).
The product of its (nonzero) digits is 151200000, while the sum is 62.
The spelling of 253065551782652 in words is "two hundred fifty-three trillion, sixty-five billion, five hundred fifty-one million, seven hundred eighty-two thousand, six hundred fifty-two".
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