Base | Representation |
---|---|
bin | 10001111100111… |
… | …11100110111001 |
3 | 101111101021112021 |
4 | 20332133212321 |
5 | 302023200441 |
6 | 22535514441 |
7 | 3506036260 |
oct | 1076374671 |
9 | 344337467 |
10 | 150600121 |
11 | 78012111 |
12 | 42528a21 |
13 | 2527c0c9 |
14 | 160035d7 |
15 | d34c3d1 |
hex | 8f9f9b9 |
150600121 has 8 divisors (see below), whose sum is σ = 174683840. Its totient is φ = 127158768.
The previous prime is 150600119. The next prime is 150600157. The reversal of 150600121 is 121006051.
It is a happy number.
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 150600121 - 21 = 150600119 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 150600095 and 150600104.
It is not an unprimeable number, because it can be changed into a prime (150600181) 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, 160086 + ... + 161023.
It is an arithmetic number, because the mean of its divisors is an integer number (21835480).
Almost surely, 2150600121 is an apocalyptic number.
It is an amenable number.
150600121 is a deficient number, since it is larger than the sum of its proper divisors (24083719).
150600121 is an equidigital number, since it uses as much as digits as its factorization.
150600121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321183.
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 150600121 is about 12271.9240952672. The cubic root of 150600121 is about 532.0369236343.
Adding to 150600121 its reverse (121006051), we get a palindrome (271606172).
The spelling of 150600121 in words is "one hundred fifty million, six hundred thousand, one hundred twenty-one".
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