Base | Representation |
---|---|
bin | 1000110010100010001… |
… | …1000000110011000111 |
3 | 112102202201220012201210 |
4 | 2030220203000303013 |
5 | 4433224023403221 |
6 | 153211554222503 |
7 | 13624010601360 |
oct | 2145043006307 |
9 | 472681805653 |
10 | 151004122311 |
11 | 590499880a9 |
12 | 25322b84a33 |
13 | 11316600a83 |
14 | 7446c92b67 |
15 | 3ddbd27276 |
hex | 23288c0cc7 |
151004122311 has 32 divisors (see below), whose sum is σ = 230527761408. Its totient is φ = 86128404480.
The previous prime is 151004122273. The next prime is 151004122331. The reversal of 151004122311 is 113221400151.
It is not a de Polignac number, because 151004122311 - 27 = 151004122183 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151004122331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30998206 + ... + 31003076.
It is an arithmetic number, because the mean of its divisors is an integer number (7203992544).
Almost surely, 2151004122311 is an apocalyptic number.
151004122311 is a deficient number, since it is larger than the sum of its proper divisors (79523639097).
151004122311 is a wasteful number, since it uses less digits than its factorization.
151004122311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7311.
The product of its (nonzero) digits is 240, while the sum is 21.
Adding to 151004122311 its reverse (113221400151), we get a palindrome (264225522462).
The spelling of 151004122311 in words is "one hundred fifty-one billion, four million, one hundred twenty-two thousand, three hundred eleven".
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