Base | Representation |
---|---|
bin | 1000110010100011111… |
… | …0011011111000100101 |
3 | 112102210020102102221202 |
4 | 2030220332123320211 |
5 | 4433232343424031 |
6 | 153212412252245 |
7 | 13624125652145 |
oct | 2145076337045 |
9 | 472706372852 |
10 | 151011311141 |
11 | 59052a48189 |
12 | 25325471085 |
13 | 11317c49c12 |
14 | 7447c04925 |
15 | 3ddc7972cb |
hex | 2328f9be25 |
151011311141 has 8 divisors (see below), whose sum is σ = 151189240920. Its totient is φ = 150833452032.
The previous prime is 151011311131. The next prime is 151011311147. The reversal of 151011311141 is 141113110151.
It can be written as a sum of positive squares in 4 ways, for example, as 27579244900 + 123432066241 = 166070^2 + 351329^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-151011311141 is a prime.
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 (151011311147) 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, 5108981 + ... + 5138453.
It is an arithmetic number, because the mean of its divisors is an integer number (18898655115).
Almost surely, 2151011311141 is an apocalyptic number.
It is an amenable number.
151011311141 is a deficient number, since it is larger than the sum of its proper divisors (177929779).
151011311141 is a wasteful number, since it uses less digits than its factorization.
151011311141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35335.
The product of its (nonzero) digits is 60, while the sum is 20.
Adding to 151011311141 its reverse (141113110151), we get a palindrome (292124421292).
The spelling of 151011311141 in words is "one hundred fifty-one billion, eleven million, three hundred eleven thousand, one hundred forty-one".
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