Base | Representation |
---|---|
bin | 10000111011011… |
… | …01100111101000 |
3 | 100220012200122122 |
4 | 20131231213220 |
5 | 242323204020 |
6 | 22031410412 |
7 | 3343015610 |
oct | 1035554750 |
9 | 326180578 |
10 | 142006760 |
11 | 73182865 |
12 | 3b683a08 |
13 | 2356088c |
14 | 14c07a40 |
15 | c701125 |
hex | 876d9e8 |
142006760 has 64 divisors (see below), whose sum is σ = 384393600. Its totient is φ = 46123776.
The previous prime is 142006759. The next prime is 142006771. The reversal of 142006760 is 67600241.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8027 + ... + 18666.
It is an arithmetic number, because the mean of its divisors is an integer number (6006150).
Almost surely, 2142006760 is an apocalyptic number.
142006760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142006760 is an abundant number, since it is smaller than the sum of its proper divisors (242386840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142006760 is a wasteful number, since it uses less digits than its factorization.
142006760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26730 (or 26726 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 142006760 is about 11916.6589277364. The cubic root of 142006760 is about 521.7186232801.
The spelling of 142006760 in words is "one hundred forty-two million, six thousand, seven hundred sixty".
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