Base | Representation |
---|---|
bin | 101000010011100010111111… |
… | …0111001000101101110111111 |
3 | 1201111021202102111210212202120 |
4 | 1100213011332321011232333 |
5 | 332432110324302440411 |
6 | 3254004532154454023 |
7 | 134450650651606500 |
oct | 12047057671055677 |
9 | 1644252374725676 |
10 | 354530204343231 |
11 | a2a6746284a804 |
12 | 3391a3b4134313 |
13 | 122a9093581517 |
14 | 63794d3c00ba7 |
15 | 2aec226aec106 |
hex | 142717ee45bbf |
354530204343231 has 48 divisors (see below), whose sum is σ = 582252250303584. Its totient is φ = 190664313563136.
The previous prime is 354530204343199. The next prime is 354530204343247. The reversal of 354530204343231 is 132343402035453.
It is not a de Polignac number, because 354530204343231 - 25 = 354530204343199 is a prime.
It is a super-2 number, since 2×3545302043432312 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354530204343281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62019181 + ... + 67493993.
It is an arithmetic number, because the mean of its divisors is an integer number (12130255214658).
Almost surely, 2354530204343231 is an apocalyptic number.
354530204343231 is a deficient number, since it is larger than the sum of its proper divisors (227722045960353).
354530204343231 is a wasteful number, since it uses less digits than its factorization.
354530204343231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5500760 (or 5500753 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 42.
Adding to 354530204343231 its reverse (132343402035453), we get a palindrome (486873606378684).
The spelling of 354530204343231 in words is "three hundred fifty-four trillion, five hundred thirty billion, two hundred four million, three hundred forty-three thousand, two hundred thirty-one".
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