Base | Representation |
---|---|
bin | 101100101101100… |
… | …101000111101110 |
3 | 1221021112100220022 |
4 | 230231211013232 |
5 | 3014014133110 |
6 | 202234122142 |
7 | 24406064444 |
oct | 5455450756 |
9 | 1837470808 |
10 | 750146030 |
11 | 35548a8a7 |
12 | 18b280352 |
13 | bc5490ba |
14 | 718acb94 |
15 | 45cca755 |
hex | 2cb651ee |
750146030 has 16 divisors (see below), whose sum is σ = 1421329680. Its totient is φ = 284265792.
The previous prime is 750146017. The next prime is 750146039. The reversal of 750146030 is 30641057.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (750146039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1973879 + ... + 1974258.
It is an arithmetic number, because the mean of its divisors is an integer number (88833105).
Almost surely, 2750146030 is an apocalyptic number.
750146030 is a deficient number, since it is larger than the sum of its proper divisors (671183650).
750146030 is a wasteful number, since it uses less digits than its factorization.
750146030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3948163.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 750146030 is about 27388.7938763283. The cubic root of 750146030 is about 908.6192601716.
Adding to 750146030 its reverse (30641057), we get a palindrome (780787087).
The spelling of 750146030 in words is "seven hundred fifty million, one hundred forty-six thousand, thirty".
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