Base | Representation |
---|---|
bin | 10000110101101… |
… | …01101010000110 |
3 | 100211210102001000 |
4 | 20122311222012 |
5 | 242130101004 |
6 | 22003314130 |
7 | 3333430032 |
oct | 1032655206 |
9 | 324712030 |
10 | 141253254 |
11 | 7280872a |
12 | 3b37b946 |
13 | 2335890c |
14 | 14a8d1c2 |
15 | c602c39 |
hex | 86b5a86 |
141253254 has 32 divisors (see below), whose sum is σ = 314375040. Its totient is φ = 47012616.
The previous prime is 141253253. The next prime is 141253297. The reversal of 141253254 is 452352141.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141253253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43077 + ... + 46239.
It is an arithmetic number, because the mean of its divisors is an integer number (9824220).
Almost surely, 2141253254 is an apocalyptic number.
141253254 is an abundant number, since it is smaller than the sum of its proper divisors (173121786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141253254 is a wasteful number, since it uses less digits than its factorization.
141253254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4001 (or 3995 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 141253254 is about 11885.0012200252. The cubic root of 141253254 is about 520.7942177998.
The spelling of 141253254 in words is "one hundred forty-one million, two hundred fifty-three thousand, two hundred fifty-four".
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