Base | Representation |
---|---|
bin | 10000111111000… |
… | …00100110010010 |
3 | 100221002121200101 |
4 | 20133200212102 |
5 | 242433241324 |
6 | 22045443014 |
7 | 3350016631 |
oct | 1037404622 |
9 | 327077611 |
10 | 142477714 |
11 | 73474685 |
12 | 3b87046a |
13 | 23697052 |
14 | 14ccb518 |
15 | c795944 |
hex | 87e0992 |
142477714 has 16 divisors (see below), whose sum is σ = 226532376. Its totient is φ = 66976000.
The previous prime is 142477703. The next prime is 142477729. The reversal of 142477714 is 417774241.
It can be written as a sum of positive squares in 4 ways, for example, as 112720689 + 29757025 = 10617^2 + 5455^2 .
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, 42624 + ... + 45844.
Almost surely, 2142477714 is an apocalyptic number.
142477714 is a deficient number, since it is larger than the sum of its proper divisors (84054662).
142477714 is a wasteful number, since it uses less digits than its factorization.
142477714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4541.
The product of its digits is 43904, while the sum is 37.
The square root of 142477714 is about 11936.4028919939. The cubic root of 142477714 is about 522.2947328283.
The spelling of 142477714 in words is "one hundred forty-two million, four hundred seventy-seven thousand, seven hundred fourteen".
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