Base | Representation |
---|---|
bin | 10000110100111… |
… | …01000100010010 |
3 | 100211121021212111 |
4 | 20122131010102 |
5 | 242113340110 |
6 | 22001215534 |
7 | 3332530261 |
oct | 1032350422 |
9 | 324537774 |
10 | 141152530 |
11 | 72749a92 |
12 | 3b3315aa |
13 | 23321b0c |
14 | 14a645d8 |
15 | c5d2e8a |
hex | 869d112 |
141152530 has 16 divisors (see below), whose sum is σ = 269020440. Its totient is φ = 53139712.
The previous prime is 141152527. The next prime is 141152537. The reversal of 141152530 is 35251141.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 141063129 + 89401 = 11877^2 + 299^2 .
It is not an unprimeable number, because it can be changed into a prime (141152537) 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 7 ways as a sum of consecutive naturals, for example, 414985 + ... + 415324.
Almost surely, 2141152530 is an apocalyptic number.
141152530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141152530 is a deficient number, since it is larger than the sum of its proper divisors (127867910).
141152530 is a wasteful number, since it uses less digits than its factorization.
141152530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830333.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 141152530 is about 11880.7630226345. The cubic root of 141152530 is about 520.6704001209.
The spelling of 141152530 in words is "one hundred forty-one million, one hundred fifty-two thousand, five hundred thirty".
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