Base | Representation |
---|---|
bin | 10010000001010… |
… | …01000100000101 |
3 | 101112102212211212 |
4 | 21000221010011 |
5 | 302144210031 |
6 | 22555541205 |
7 | 3513602603 |
oct | 1100510405 |
9 | 345385755 |
10 | 151163141 |
11 | 78367118 |
12 | 4275a805 |
13 | 2541845c |
14 | 1610c873 |
15 | d40e12b |
hex | 9029105 |
151163141 has 4 divisors (see below), whose sum is σ = 151329984. Its totient is φ = 150996300.
The previous prime is 151163137. The next prime is 151163171. The reversal of 151163141 is 141361151.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 151163141 - 22 = 151163137 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151163171) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82055 + ... + 83876.
It is an arithmetic number, because the mean of its divisors is an integer number (37832496).
Almost surely, 2151163141 is an apocalyptic number.
It is an amenable number.
151163141 is a deficient number, since it is larger than the sum of its proper divisors (166843).
151163141 is an equidigital number, since it uses as much as digits as its factorization.
151163141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166842.
The product of its digits is 360, while the sum is 23.
The square root of 151163141 is about 12294.8420485991. The cubic root of 151163141 is about 532.6991075094.
The spelling of 151163141 in words is "one hundred fifty-one million, one hundred sixty-three thousand, one hundred forty-one".
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