Base | Representation |
---|---|
bin | 10000111101111… |
… | …01100010001110 |
3 | 100220211022200010 |
4 | 20132331202032 |
5 | 242414142334 |
6 | 22042414050 |
7 | 3345551130 |
oct | 1036754216 |
9 | 326738603 |
10 | 142334094 |
11 | 73386791 |
12 | 3b801326 |
13 | 23646876 |
14 | 14c91050 |
15 | c7680e9 |
hex | 87bd88e |
142334094 has 16 divisors (see below), whose sum is σ = 325335168. Its totient is φ = 40666872.
The previous prime is 142334069. The next prime is 142334099. The reversal of 142334094 is 490433241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142334099) 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, 1694412 + ... + 1694495.
It is an arithmetic number, because the mean of its divisors is an integer number (20333448).
Almost surely, 2142334094 is an apocalyptic number.
142334094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142334094 is an abundant number, since it is smaller than the sum of its proper divisors (183001074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142334094 is a wasteful number, since it uses less digits than its factorization.
142334094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3388919.
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 142334094 is about 11930.3853248753. The cubic root of 142334094 is about 522.1191797869.
The spelling of 142334094 in words is "one hundred forty-two million, three hundred thirty-four thousand, ninety-four".
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