Base | Representation |
---|---|
bin | 10000111101101… |
… | …00000101110011 |
3 | 100220202100121102 |
4 | 20132310011303 |
5 | 242411423121 |
6 | 22041515015 |
7 | 3345330266 |
oct | 1036640563 |
9 | 326670542 |
10 | 142295411 |
11 | 7335a715 |
12 | 3b7a2a6b |
13 | 2363208b |
14 | 14c80cdd |
15 | c75b90b |
hex | 87b4173 |
142295411 has 8 divisors (see below), whose sum is σ = 150015264. Its totient is φ = 134703360.
The previous prime is 142295383. The next prime is 142295429. The reversal of 142295411 is 114592241.
142295411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 142295411 - 26 = 142295347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142295011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29660 + ... + 34121.
It is an arithmetic number, because the mean of its divisors is an integer number (18751908).
Almost surely, 2142295411 is an apocalyptic number.
142295411 is a deficient number, since it is larger than the sum of its proper divisors (7719853).
142295411 is an equidigital number, since it uses as much as digits as its factorization.
142295411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63901.
The product of its digits is 2880, while the sum is 29.
The square root of 142295411 is about 11928.7640181202. The cubic root of 142295411 is about 522.0718756691.
The spelling of 142295411 in words is "one hundred forty-two million, two hundred ninety-five thousand, four hundred eleven".
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