Base | Representation |
---|---|
bin | 10010001010000… |
… | …01001010101101 |
3 | 101121121011122121 |
4 | 21011001022231 |
5 | 302442413240 |
6 | 23040312541 |
7 | 3526421530 |
oct | 1105011255 |
9 | 347534577 |
10 | 152310445 |
11 | 78a80101 |
12 | 43012751 |
13 | 2572a731 |
14 | 1632aa17 |
15 | d58904a |
hex | 91412ad |
152310445 has 16 divisors (see below), whose sum is σ = 209501568. Its totient is φ = 104132160.
The previous prime is 152310443. The next prime is 152310451. The reversal of 152310445 is 544013251.
It is a happy number.
It is not a de Polignac number, because 152310445 - 21 = 152310443 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152310443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5875 + ... + 18415.
It is an arithmetic number, because the mean of its divisors is an integer number (13093848).
Almost surely, 2152310445 is an apocalyptic number.
It is an amenable number.
152310445 is a deficient number, since it is larger than the sum of its proper divisors (57191123).
152310445 is a wasteful number, since it uses less digits than its factorization.
152310445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12900.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 152310445 is about 12341.4117912012. The cubic root of 152310445 is about 534.0434124721.
Adding to 152310445 its reverse (544013251), we get a palindrome (696323696).
The spelling of 152310445 in words is "one hundred fifty-two million, three hundred ten thousand, four hundred forty-five".
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