Base | Representation |
---|---|
bin | 1010001110100101000… |
… | …10010010010000101110 |
3 | 1020121002101022001010100 |
4 | 11013102202102100232 |
5 | 21224204141212110 |
6 | 425235303451530 |
7 | 34250425265004 |
oct | 5072242222056 |
9 | 1217071261110 |
10 | 351424554030 |
11 | 126046aa9930 |
12 | 58137456ba6 |
13 | 271a6a662c4 |
14 | 1301ab36a74 |
15 | 921c148bc0 |
hex | 51d289242e |
351424554030 has 384 divisors, whose sum is σ = 1102758883200. Its totient is φ = 76640256000.
The previous prime is 351424554023. The next prime is 351424554031. The reversal of 351424554030 is 30455424153.
351424554030 is a `hidden beast` number, since 3 + 5 + 1 + 4 + 245 + 5 + 403 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (351424554031) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 49291506 + ... + 49298634.
It is an arithmetic number, because the mean of its divisors is an integer number (2871767925).
Almost surely, 2351424554030 is an apocalyptic number.
351424554030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 351424554030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551379441600).
351424554030 is an abundant number, since it is smaller than the sum of its proper divisors (751334329170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
351424554030 is a wasteful number, since it uses less digits than its factorization.
351424554030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7300 (or 7297 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
Adding to 351424554030 its reverse (30455424153), we get a palindrome (381879978183).
The spelling of 351424554030 in words is "three hundred fifty-one billion, four hundred twenty-four million, five hundred fifty-four thousand, thirty".
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