Base | Representation |
---|---|
bin | 10000111101110… |
… | …10110110100110 |
3 | 100220210202121022 |
4 | 20132322312212 |
5 | 242413314420 |
6 | 22042251142 |
7 | 3345504116 |
oct | 1036726646 |
9 | 326722538 |
10 | 142323110 |
11 | 73379506 |
12 | 3b7b6ab2 |
13 | 23641877 |
14 | 14c8b046 |
15 | c764c25 |
hex | 87bada6 |
142323110 has 16 divisors (see below), whose sum is σ = 269665200. Its totient is φ = 53932896.
The previous prime is 142323109. The next prime is 142323119. The reversal of 142323110 is 11323241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142323119) 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, 374345 + ... + 374724.
It is an arithmetic number, because the mean of its divisors is an integer number (16854075).
Almost surely, 2142323110 is an apocalyptic number.
142323110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142323110 is a deficient number, since it is larger than the sum of its proper divisors (127342090).
142323110 is a wasteful number, since it uses less digits than its factorization.
142323110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749095.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 142323110 is about 11929.9249788085. The cubic root of 142323110 is about 522.1057487003.
Adding to 142323110 its reverse (11323241), we get a palindrome (153646351).
It can be divided in two parts, 1423231 and 10, that added together give a palindrome (1423241).
The spelling of 142323110 in words is "one hundred forty-two million, three hundred twenty-three thousand, one hundred ten".
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