Base | Representation |
---|---|
bin | 10001111000110… |
… | …01001011001110 |
3 | 101110100022012101 |
4 | 20330121023032 |
5 | 301403040421 |
6 | 22520025314 |
7 | 3501254026 |
oct | 1074311316 |
9 | 343308171 |
10 | 150049486 |
11 | 77776444 |
12 | 4230223a |
13 | 251185a2 |
14 | 15cdca86 |
15 | d28e191 |
hex | 8f192ce |
150049486 has 16 divisors (see below), whose sum is σ = 232633728. Its totient is φ = 72511200.
The previous prime is 150049481. The next prime is 150049499. The reversal of 150049486 is 684940051.
It is a happy number.
150049486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a nialpdrome in base 11.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150049481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91756 + ... + 93376.
It is an arithmetic number, because the mean of its divisors is an integer number (14539608).
Almost surely, 2150049486 is an apocalyptic number.
150049486 is a deficient number, since it is larger than the sum of its proper divisors (82584242).
150049486 is a wasteful number, since it uses less digits than its factorization.
150049486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3147.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 150049486 is about 12249.4688048095. The cubic root of 150049486 is about 531.3877078581.
The spelling of 150049486 in words is "one hundred fifty million, forty-nine thousand, four hundred eighty-six".
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