Base | Representation |
---|---|
bin | 10010001010110… |
… | …01110001001011 |
3 | 101121210021212200 |
4 | 21011121301023 |
5 | 303004124321 |
6 | 23042411243 |
7 | 3530321361 |
oct | 1105316113 |
9 | 347707780 |
10 | 152411211 |
11 | 79039887 |
12 | 43060b23 |
13 | 25764564 |
14 | 16355631 |
15 | d5a8d26 |
hex | 9159c4b |
152411211 has 24 divisors (see below), whose sum is σ = 228346560. Its totient is φ = 97843200.
The previous prime is 152411209. The next prime is 152411249. The reversal of 152411211 is 112114251.
It is not a de Polignac number, because 152411211 - 21 = 152411209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152411291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166846 + ... + 167756.
It is an arithmetic number, because the mean of its divisors is an integer number (9514440).
Almost surely, 2152411211 is an apocalyptic number.
152411211 is a deficient number, since it is larger than the sum of its proper divisors (75935349).
152411211 is a wasteful number, since it uses less digits than its factorization.
152411211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1587 (or 1584 counting only the distinct ones).
The product of its digits is 80, while the sum is 18.
The square root of 152411211 is about 12345.4935502798. The cubic root of 152411211 is about 534.1611578562.
Adding to 152411211 its reverse (112114251), we get a palindrome (264525462).
The spelling of 152411211 in words is "one hundred fifty-two million, four hundred eleven thousand, two hundred eleven".
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