Base | Representation |
---|---|
bin | 10001111000000… |
… | …11100011101001 |
3 | 101110011210201210 |
4 | 20330003203221 |
5 | 301342222222 |
6 | 22514103333 |
7 | 3500434620 |
oct | 1074034351 |
9 | 343153653 |
10 | 149960937 |
11 | 77715965 |
12 | 4227ab49 |
13 | 250b71a9 |
14 | 15cb86b7 |
15 | d272d0c |
hex | 8f038e9 |
149960937 has 8 divisors (see below), whose sum is σ = 228511936. Its totient is φ = 85691952.
The previous prime is 149960917. The next prime is 149960953. The reversal of 149960937 is 739069941.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 149960937 - 26 = 149960873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (149960917) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 3570478 + ... + 3570519.
It is an arithmetic number, because the mean of its divisors is an integer number (28563992).
Almost surely, 2149960937 is an apocalyptic number.
It is an amenable number.
149960937 is a deficient number, since it is larger than the sum of its proper divisors (78550999).
149960937 is an equidigital number, since it uses as much as digits as its factorization.
149960937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7141007.
The product of its (nonzero) digits is 367416, while the sum is 48.
The square root of 149960937 is about 12245.8538697798. The cubic root of 149960937 is about 531.2831576629.
The spelling of 149960937 in words is "one hundred forty-nine million, nine hundred sixty thousand, nine hundred thirty-seven".
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