Base | Representation |
---|---|
bin | 10010001010111… |
… | …10011101101001 |
3 | 101121211021020220 |
4 | 21011132131221 |
5 | 303010233231 |
6 | 23043040253 |
7 | 3530431422 |
oct | 1105363551 |
9 | 347737226 |
10 | 152430441 |
11 | 79052279 |
12 | 43070089 |
13 | 25770237 |
14 | 1635c649 |
15 | d5ae896 |
hex | 915e769 |
152430441 has 16 divisors (see below), whose sum is σ = 210206208. Its totient is φ = 98150400.
The previous prime is 152430437. The next prime is 152430451. The reversal of 152430441 is 144034251.
It is not a de Polignac number, because 152430441 - 22 = 152430437 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152430431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58335 + ... + 60891.
It is an arithmetic number, because the mean of its divisors is an integer number (13137888).
Almost surely, 2152430441 is an apocalyptic number.
It is an amenable number.
152430441 is a deficient number, since it is larger than the sum of its proper divisors (57775767).
152430441 is a wasteful number, since it uses less digits than its factorization.
152430441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3232.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 152430441 is about 12346.2723524147. The cubic root of 152430441 is about 534.1836222734.
Adding to 152430441 its reverse (144034251), we get a palindrome (296464692).
The spelling of 152430441 in words is "one hundred fifty-two million, four hundred thirty thousand, four hundred forty-one".
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