Base | Representation |
---|---|
bin | 10010001011100… |
… | …10111011111101 |
3 | 101121222112021211 |
4 | 21011302323331 |
5 | 303020424201 |
6 | 23044524421 |
7 | 3531231052 |
oct | 1105627375 |
9 | 347875254 |
10 | 152514301 |
11 | 790aa285 |
12 | 430b0711 |
13 | 2579c464 |
14 | 16381029 |
15 | d5c9651 |
hex | 9172efd |
152514301 has 8 divisors (see below), whose sum is σ = 158377464. Its totient is φ = 146753280.
The previous prime is 152514289. The next prime is 152514331. The reversal of 152514301 is 103415251.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 16208676 + 136305625 = 4026^2 + 11675^2 .
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 152514301 - 215 = 152481533 is a prime.
It is a super-2 number, since 2×1525143012 = 46521224019037202, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152514331) 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 7 ways as a sum of consecutive naturals, for example, 22486 + ... + 28471.
It is an arithmetic number, because the mean of its divisors is an integer number (19797183).
Almost surely, 2152514301 is an apocalyptic number.
It is an amenable number.
152514301 is a deficient number, since it is larger than the sum of its proper divisors (5863163).
152514301 is an equidigital number, since it uses as much as digits as its factorization.
152514301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51071.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 152514301 is about 12349.6680522191. The cubic root of 152514301 is about 534.2815651466.
Adding to 152514301 its reverse (103415251), we get a palindrome (255929552).
The spelling of 152514301 in words is "one hundred fifty-two million, five hundred fourteen thousand, three hundred one".
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