Base | Representation |
---|---|
bin | 1010010101101101010… |
… | …11101001011010100101 |
3 | 1020221222010201021200200 |
4 | 11022312223221122211 |
5 | 21310024031312123 |
6 | 431111155501113 |
7 | 34444323663546 |
oct | 5126653513245 |
9 | 1227863637620 |
10 | 355252213413 |
11 | 127730681a99 |
12 | 58a252b7799 |
13 | 27666a66206 |
14 | 132a12284cd |
15 | 93931ca143 |
hex | 52b6ae96a5 |
355252213413 has 6 divisors (see below), whose sum is σ = 513142086054. Its totient is φ = 236834808936.
The previous prime is 355252213411. The next prime is 355252213427. The reversal of 355252213413 is 314312252553.
355252213413 is a `hidden beast` number, since 3 + 5 + 5 + 25 + 2 + 213 + 413 = 666.
It can be written as a sum of positive squares in only one way, i.e., 292488435684 + 62763777729 = 540822^2 + 250527^2 .
It is not a de Polignac number, because 355252213413 - 21 = 355252213411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (355252213411) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19736234070 + ... + 19736234087.
It is an arithmetic number, because the mean of its divisors is an integer number (85523681009).
Almost surely, 2355252213413 is an apocalyptic number.
It is an amenable number.
355252213413 is a deficient number, since it is larger than the sum of its proper divisors (157889872641).
355252213413 is a wasteful number, since it uses less digits than its factorization.
355252213413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39472468163 (or 39472468160 counting only the distinct ones).
The product of its digits is 108000, while the sum is 36.
Adding to 355252213413 its reverse (314312252553), we get a palindrome (669564465966).
The spelling of 355252213413 in words is "three hundred fifty-five billion, two hundred fifty-two million, two hundred thirteen thousand, four hundred thirteen".
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