Base | Representation |
---|---|
bin | 10000111110001… |
… | …00001000010110 |
3 | 100220212200201201 |
4 | 20133010020112 |
5 | 242421023420 |
6 | 22043143114 |
7 | 3346022653 |
oct | 1037041026 |
9 | 326780651 |
10 | 142361110 |
11 | 733a5011 |
12 | 3b814a9a |
13 | 23655c58 |
14 | 14c9ac2a |
15 | c77110a |
hex | 87c4216 |
142361110 has 32 divisors (see below), whose sum is σ = 270943200. Its totient is φ = 53706240.
The previous prime is 142361101. The next prime is 142361113. The reversal of 142361110 is 11163241.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142361113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44236 + ... + 47344.
It is an arithmetic number, because the mean of its divisors is an integer number (8466975).
Almost surely, 2142361110 is an apocalyptic number.
142361110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142361110 is a deficient number, since it is larger than the sum of its proper divisors (128582090).
142361110 is a wasteful number, since it uses less digits than its factorization.
142361110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3376.
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 142361110 is about 11931.5175061683. The cubic root of 142361110 is about 522.1522116464.
The spelling of 142361110 in words is "one hundred forty-two million, three hundred sixty-one thousand, one hundred ten".
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