Base | Representation |
---|---|
bin | 10000111110000… |
… | …01111110010100 |
3 | 100220212020121112 |
4 | 20133001332110 |
5 | 242420233101 |
6 | 22043034152 |
7 | 3345655133 |
oct | 1037017624 |
9 | 326766545 |
10 | 142352276 |
11 | 73399410 |
12 | 3b80b958 |
13 | 23651c21 |
14 | 14c9791a |
15 | c76d6bb |
hex | 87c1f94 |
142352276 has 24 divisors (see below), whose sum is σ = 276895584. Its totient is φ = 63483680.
The previous prime is 142352261. The next prime is 142352297. The reversal of 142352276 is 672253241.
142352276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28190 + ... + 32853.
It is an arithmetic number, because the mean of its divisors is an integer number (11537316).
Almost surely, 2142352276 is an apocalyptic number.
It is an amenable number.
142352276 is a deficient number, since it is larger than the sum of its proper divisors (134543308).
142352276 is a wasteful number, since it uses less digits than its factorization.
142352276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61111 (or 61109 counting only the distinct ones).
The product of its digits is 20160, while the sum is 32.
The square root of 142352276 is about 11931.1473044297. The cubic root of 142352276 is about 522.1414109719.
The spelling of 142352276 in words is "one hundred forty-two million, three hundred fifty-two thousand, two hundred seventy-six".
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