Base | Representation |
---|---|
bin | 10001111011011… |
… | …11000110101101 |
3 | 101111000012000012 |
4 | 20331233012231 |
5 | 302000321303 |
6 | 22531343005 |
7 | 3504251126 |
oct | 1075570655 |
9 | 344005005 |
10 | 150401453 |
11 | 77996924 |
12 | 42451a65 |
13 | 2520c857 |
14 | 15d9104d |
15 | d30d5d8 |
hex | 8f6f1ad |
150401453 has 8 divisors (see below), whose sum is σ = 155801880. Its totient is φ = 145015360.
The previous prime is 150401387. The next prime is 150401497. The reversal of 150401453 is 354104051.
It can be written as a sum of positive squares in 4 ways, for example, as 13675204 + 136726249 = 3698^2 + 11693^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 150401453 - 218 = 150139309 is a prime.
It is a super-2 number, since 2×1504014532 = 45241194129022418, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150401353) 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 7 ways as a sum of consecutive naturals, for example, 20651 + ... + 26967.
It is an arithmetic number, because the mean of its divisors is an integer number (19475235).
Almost surely, 2150401453 is an apocalyptic number.
It is an amenable number.
150401453 is a deficient number, since it is larger than the sum of its proper divisors (5400427).
150401453 is an equidigital number, since it uses as much as digits as its factorization.
150401453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7167.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 150401453 is about 12263.8270128048. The cubic root of 150401453 is about 531.8028706483.
The spelling of 150401453 in words is "one hundred fifty million, four hundred one thousand, four hundred fifty-three".
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