Base | Representation |
---|---|
bin | 10001111000011… |
… | …11101010110111 |
3 | 101110021022210100 |
4 | 20330033222313 |
5 | 301400314201 |
6 | 22515125143 |
7 | 3501032355 |
oct | 1074175267 |
9 | 343238710 |
10 | 150010551 |
11 | 7774a169 |
12 | 422a37b3 |
13 | 25103952 |
14 | 15ccc7d5 |
15 | d282886 |
hex | 8f0fab7 |
150010551 has 12 divisors (see below), whose sum is σ = 218600928. Its totient is φ = 99121344.
The previous prime is 150010541. The next prime is 150010559. The reversal of 150010551 is 155010051.
It is not a de Polignac number, because 150010551 - 29 = 150010039 is a prime.
It is a super-2 number, since 2×1500105512 = 45006330822647202, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150010559) 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 11 ways as a sum of consecutive naturals, for example, 72735 + ... + 74768.
It is an arithmetic number, because the mean of its divisors is an integer number (18216744).
Almost surely, 2150010551 is an apocalyptic number.
150010551 is a deficient number, since it is larger than the sum of its proper divisors (68590377).
150010551 is a wasteful number, since it uses less digits than its factorization.
150010551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147622 (or 147619 counting only the distinct ones).
The product of its (nonzero) digits is 125, while the sum is 18.
The square root of 150010551 is about 12247.8794491128. The cubic root of 150010551 is about 531.3417421998.
The spelling of 150010551 in words is "one hundred fifty million, ten thousand, five hundred fifty-one".
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