Base | Representation |
---|---|
bin | 1000110011010100101… |
… | …1110010000110110011 |
3 | 112110022111211122200212 |
4 | 2030311023302012303 |
5 | 4434142312333002 |
6 | 153245010334335 |
7 | 13632163645043 |
oct | 2146513620663 |
9 | 473274748625 |
10 | 151216136627 |
11 | 59148626646 |
12 | 25381b8a3ab |
13 | 1134b50372a |
14 | 74670c1723 |
15 | 3e00756352 |
hex | 23352f21b3 |
151216136627 has 8 divisors (see below), whose sum is σ = 159203121600. Its totient is φ = 143231975784.
The previous prime is 151216136597. The next prime is 151216136633. The reversal of 151216136627 is 726631612151.
It is a happy number.
151216136627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 151216136627 - 28 = 151216136371 is a prime.
It is a super-3 number, since 3×1512161366273 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151216136657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595673 + ... + 810714.
It is an arithmetic number, because the mean of its divisors is an integer number (19900390200).
Almost surely, 2151216136627 is an apocalyptic number.
151216136627 is a deficient number, since it is larger than the sum of its proper divisors (7986984973).
151216136627 is a wasteful number, since it uses less digits than its factorization.
151216136627 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1412065.
The product of its digits is 90720, while the sum is 41.
Adding to 151216136627 its reverse (726631612151), we get a palindrome (877847748778).
The spelling of 151216136627 in words is "one hundred fifty-one billion, two hundred sixteen million, one hundred thirty-six thousand, six hundred twenty-seven".
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