Base | Representation |
---|---|
bin | 10100111001100… |
… | …010001011100010 |
3 | 220102202200011210 |
4 | 110321202023202 |
5 | 1204230022110 |
6 | 54443050550 |
7 | 11455163532 |
oct | 2471421342 |
9 | 812680153 |
10 | 350626530 |
11 | 16aa129a1 |
12 | 99510a56 |
13 | 57845427 |
14 | 347d14c2 |
15 | 20bae520 |
hex | 14e622e2 |
350626530 has 128 divisors (see below), whose sum is σ = 933742080. Its totient is φ = 83865600.
The previous prime is 350626511. The next prime is 350626543. The reversal of 350626530 is 35626053.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2233212 + ... + 2233368.
It is an arithmetic number, because the mean of its divisors is an integer number (7294860).
Almost surely, 2350626530 is an apocalyptic number.
350626530 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 350626530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466871040).
350626530 is an abundant number, since it is smaller than the sum of its proper divisors (583115550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350626530 is a wasteful number, since it uses less digits than its factorization.
350626530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364.
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 350626530 is about 18725.0241655385. The cubic root of 350626530 is about 705.1501314995.
The spelling of 350626530 in words is "three hundred fifty million, six hundred twenty-six thousand, five hundred thirty".
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