Base | Representation |
---|---|
bin | 10001000000011… |
… | …01100101110110 |
3 | 100221102222111000 |
4 | 20200031211312 |
5 | 243010141011 |
6 | 22053424130 |
7 | 3351415134 |
oct | 1040154566 |
9 | 327388430 |
10 | 142662006 |
11 | 73590093 |
12 | 3b93b046 |
13 | 2372cbb6 |
14 | 14d38754 |
15 | c7d0356 |
hex | 880d976 |
142662006 has 16 divisors (see below), whose sum is σ = 317026800. Its totient is φ = 47553984.
The previous prime is 142661971. The next prime is 142662019. The reversal of 142662006 is 600266241.
It is a happy number.
142662006 is a `hidden beast` number, since 14 + 26 + 620 + 0 + 6 = 666.
142662006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 1320891 + ... + 1320998.
It is an arithmetic number, because the mean of its divisors is an integer number (19814175).
Almost surely, 2142662006 is an apocalyptic number.
142662006 is an abundant number, since it is smaller than the sum of its proper divisors (174364794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142662006 is a wasteful number, since it uses less digits than its factorization.
142662006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641900 (or 2641894 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 142662006 is about 11944.1201434011. The cubic root of 142662006 is about 522.5198283113.
The spelling of 142662006 in words is "one hundred forty-two million, six hundred sixty-two thousand, six".
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