Base | Representation |
---|---|
bin | 10100111011001… |
… | …111110000000010 |
3 | 220110121110211000 |
4 | 110323033300002 |
5 | 1204333402310 |
6 | 54500432430 |
7 | 11462043144 |
oct | 2473176002 |
9 | 813543730 |
10 | 351075330 |
11 | 17019a101 |
12 | 996a8716 |
13 | 579717a8 |
14 | 348aac94 |
15 | 20c4c4c0 |
hex | 14ecfc02 |
351075330 has 64 divisors (see below), whose sum is σ = 991284480. Its totient is φ = 88111872.
The previous prime is 351075317. The next prime is 351075337. The reversal of 351075330 is 33570153.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 351075294 and 351075303.
It is not an unprimeable number, because it can be changed into a prime (351075337) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33654 + ... + 42833.
It is an arithmetic number, because the mean of its divisors is an integer number (15488820).
Almost surely, 2351075330 is an apocalyptic number.
351075330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
351075330 is an abundant number, since it is smaller than the sum of its proper divisors (640209150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
351075330 is a wasteful number, since it uses less digits than its factorization.
351075330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76520 (or 76514 counting only the distinct ones).
The product of its (nonzero) digits is 4725, while the sum is 27.
The square root of 351075330 is about 18737.0042963116. The cubic root of 351075330 is about 705.4508659664.
The spelling of 351075330 in words is "three hundred fifty-one million, seventy-five thousand, three hundred thirty".
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