Base | Representation |
---|---|
bin | 1110010100101… |
… | …01100001111101 |
3 | 22101002021000020 |
4 | 13022111201331 |
5 | 221224301031 |
6 | 15531122353 |
7 | 2656154646 |
oct | 712254175 |
9 | 271067006 |
10 | 120150141 |
11 | 61904641 |
12 | 342a33b9 |
13 | 1bb7a377 |
14 | 11d586cd |
15 | a835096 |
hex | 729587d |
120150141 has 16 divisors (see below), whose sum is σ = 165677568. Its totient is φ = 77371200.
The previous prime is 120150133. The next prime is 120150143. The reversal of 120150141 is 141051021.
It is a happy number.
It is not a de Polignac number, because 120150141 - 23 = 120150133 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120150141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120150143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73311 + ... + 74931.
It is an arithmetic number, because the mean of its divisors is an integer number (10354848).
Almost surely, 2120150141 is an apocalyptic number.
It is an amenable number.
120150141 is a deficient number, since it is larger than the sum of its proper divisors (45527427).
120150141 is a wasteful number, since it uses less digits than its factorization.
120150141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2452.
The product of its (nonzero) digits is 40, while the sum is 15.
The square root of 120150141 is about 10961.3019755867. The cubic root of 120150141 is about 493.4480399917.
The spelling of 120150141 in words is "one hundred twenty million, one hundred fifty thousand, one hundred forty-one".
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