Base | Representation |
---|---|
bin | 11100000100001010… |
… | …001010011111100110 |
3 | 2212210010110110112111 |
4 | 130010022022133212 |
5 | 443203420404413 |
6 | 21502115511234 |
7 | 2114522254312 |
oct | 340412123746 |
9 | 85703413474 |
10 | 30134544358 |
11 | 1186418a216 |
12 | 5a0bbb851a |
13 | 2ac3212149 |
14 | 165c26cb42 |
15 | bb5853d3d |
hex | 70428a7e6 |
30134544358 has 8 divisors (see below), whose sum is σ = 45210155760. Its totient is φ = 15064492440.
The previous prime is 30134544353. The next prime is 30134544359. The reversal of 30134544358 is 85344543103.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30134544358.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30134544353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376293 + ... + 1398016.
It is an arithmetic number, because the mean of its divisors is an integer number (5651269470).
Almost surely, 230134544358 is an apocalyptic number.
30134544358 is a deficient number, since it is larger than the sum of its proper divisors (15075611402).
30134544358 is a wasteful number, since it uses less digits than its factorization.
30134544358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2779742.
The product of its (nonzero) digits is 345600, while the sum is 40.
The spelling of 30134544358 in words is "thirty billion, one hundred thirty-four million, five hundred forty-four thousand, three hundred fifty-eight".
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