Base | Representation |
---|---|
bin | 1000110000101010100… |
… | …1010000110110011001 |
3 | 112101110202220100001221 |
4 | 2030022221100312121 |
5 | 4431212111210231 |
6 | 153050113412041 |
7 | 13605406445566 |
oct | 2141251206631 |
9 | 471422810057 |
10 | 150502444441 |
11 | 58911785098 |
12 | 25202b6a021 |
13 | 112666ac06b |
14 | 73da3c186d |
15 | 3dacc7bd11 |
hex | 230aa50d99 |
150502444441 has 4 divisors (see below), whose sum is σ = 151343240400. Its totient is φ = 149661648484.
The previous prime is 150502444423. The next prime is 150502444481. The reversal of 150502444441 is 144444205051.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144444205051 = 11159 ⋅12944189.
It is a cyclic number.
It is not a de Polignac number, because 150502444441 - 227 = 150368226713 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 150502444397 and 150502444406.
It is not an unprimeable number, because it can be changed into a prime (150502444481) 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, 420397711 + ... + 420398068.
It is an arithmetic number, because the mean of its divisors is an integer number (37835810100).
Almost surely, 2150502444441 is an apocalyptic number.
It is an amenable number.
150502444441 is a deficient number, since it is larger than the sum of its proper divisors (840795959).
150502444441 is an equidigital number, since it uses as much as digits as its factorization.
150502444441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 840795958.
The product of its (nonzero) digits is 51200, while the sum is 34.
Adding to 150502444441 its reverse (144444205051), we get a palindrome (294946649492).
The spelling of 150502444441 in words is "one hundred fifty billion, five hundred two million, four hundred forty-four thousand, four hundred forty-one".
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