Base | Representation |
---|---|
bin | 10000110101000… |
… | …01001001101001 |
3 | 100211122010211000 |
4 | 20122201021221 |
5 | 242114404012 |
6 | 22001425213 |
7 | 3332630115 |
oct | 1032411151 |
9 | 324563730 |
10 | 141169257 |
11 | 72760609 |
12 | 3b33b209 |
13 | 23329608 |
14 | 14a6a745 |
15 | c5d7ddc |
hex | 86a1269 |
141169257 has 32 divisors (see below), whose sum is σ = 217128960. Its totient is φ = 90553680.
The previous prime is 141169199. The next prime is 141169277. The reversal of 141169257 is 752961141.
It is not a de Polignac number, because 141169257 - 28 = 141169001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (141169277) 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 31 ways as a sum of consecutive naturals, for example, 189628 + ... + 190370.
It is an arithmetic number, because the mean of its divisors is an integer number (6785280).
Almost surely, 2141169257 is an apocalyptic number.
It is an amenable number.
141169257 is a deficient number, since it is larger than the sum of its proper divisors (75959703).
141169257 is a wasteful number, since it uses less digits than its factorization.
141169257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010 (or 1004 counting only the distinct ones).
The product of its digits is 15120, while the sum is 36.
The square root of 141169257 is about 11881.4669548840. The cubic root of 141169257 is about 520.6909663121.
The spelling of 141169257 in words is "one hundred forty-one million, one hundred sixty-nine thousand, two hundred fifty-seven".
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