Base | Representation |
---|---|
bin | 101000011000100001001000… |
… | …0101101010000101001000011 |
3 | 1201120201001212210200020112000 |
4 | 1100301002100231100221003 |
5 | 333024304022134012011 |
6 | 3255250441245435043 |
7 | 134551215156625650 |
oct | 12061022055205103 |
9 | 1646631783606460 |
10 | 355213403032131 |
11 | a3200181687726 |
12 | 33a0a8a1b6ba83 |
13 | 12328631c43657 |
14 | 63a05c5986c27 |
15 | 2b0edb0b78356 |
hex | 1431090b50a43 |
355213403032131 has 64 divisors (see below), whose sum is σ = 660598098124800. Its totient is φ = 183935282861088.
The previous prime is 355213403032079. The next prime is 355213403032153. The reversal of 355213403032131 is 131230304312553.
355213403032131 is a `hidden beast` number, since 3 + 5 + 5 + 2 + 1 + 340 + 303 + 2 + 1 + 3 + 1 = 666.
It is not a de Polignac number, because 355213403032131 - 27 = 355213403032003 is a prime.
It is a super-2 number, since 2×3552134030321312 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (355213403031131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2150301841 + ... + 2150467026.
It is an arithmetic number, because the mean of its divisors is an integer number (10321845283200).
Almost surely, 2355213403032131 is an apocalyptic number.
355213403032131 is a deficient number, since it is larger than the sum of its proper divisors (305384695092669).
355213403032131 is a wasteful number, since it uses less digits than its factorization.
355213403032131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4300768925 (or 4300768919 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 36.
Adding to 355213403032131 its reverse (131230304312553), we get a palindrome (486443707344684).
The spelling of 355213403032131 in words is "three hundred fifty-five trillion, two hundred thirteen billion, four hundred three million, thirty-two thousand, one hundred thirty-one".
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