Base | Representation |
---|---|
bin | 1000101100100110100… |
… | …0001000010110111111 |
3 | 112021122202100010212202 |
4 | 2023021220020112333 |
5 | 4421443334102404 |
6 | 152345545422115 |
7 | 13536362613251 |
oct | 2131150102677 |
9 | 467582303782 |
10 | 149411628479 |
11 | 58401a729a3 |
12 | 24b5979a93b |
13 | 111216c5729 |
14 | 7335593cd1 |
15 | 3d4710c21e |
hex | 22c9a085bf |
149411628479 has 4 divisors (see below), whose sum is σ = 149715929640. Its totient is φ = 149107327320.
The previous prime is 149411628467. The next prime is 149411628521. The reversal of 149411628479 is 974826114941.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 149411628479 - 24 = 149411628463 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149411628449) 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, 152149844 + ... + 152150825.
It is an arithmetic number, because the mean of its divisors is an integer number (37428982410).
Almost surely, 2149411628479 is an apocalyptic number.
149411628479 is a deficient number, since it is larger than the sum of its proper divisors (304301161).
149411628479 is an equidigital number, since it uses as much as digits as its factorization.
149411628479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304301160.
The product of its digits is 3483648, while the sum is 56.
The spelling of 149411628479 in words is "one hundred forty-nine billion, four hundred eleven million, six hundred twenty-eight thousand, four hundred seventy-nine".
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