Base | Representation |
---|---|
bin | 1000110011011010101… |
… | …1001000000011100011 |
3 | 112110101020212110110011 |
4 | 2030312223020003203 |
5 | 4434220212131321 |
6 | 153251302145351 |
7 | 13632616252453 |
oct | 2146653100343 |
9 | 473336773404 |
10 | 151241130211 |
11 | 591607476a6 |
12 | 2538a422257 |
13 | 11353744a32 |
14 | 746a549d63 |
15 | 3e02a41ae1 |
hex | 2336ac80e3 |
151241130211 has 4 divisors (see below), whose sum is σ = 151469937424. Its totient is φ = 151012323000.
The previous prime is 151241130203. The next prime is 151241130221. The reversal of 151241130211 is 112031142151.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 151241130211 - 23 = 151241130203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151241130221) 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 3 ways as a sum of consecutive naturals, for example, 114402615 + ... + 114403936.
It is an arithmetic number, because the mean of its divisors is an integer number (37867484356).
Almost surely, 2151241130211 is an apocalyptic number.
151241130211 is a deficient number, since it is larger than the sum of its proper divisors (228807213).
151241130211 is an equidigital number, since it uses as much as digits as its factorization.
151241130211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228807212.
The product of its (nonzero) digits is 240, while the sum is 22.
Adding to 151241130211 its reverse (112031142151), we get a palindrome (263272272362).
The spelling of 151241130211 in words is "one hundred fifty-one billion, two hundred forty-one million, one hundred thirty thousand, two hundred eleven".
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