Base | Representation |
---|---|
bin | 1000010100100100000… |
… | …0100110111110011110 |
3 | 111200000001020100212202 |
4 | 2011021000212332132 |
5 | 4320234424122212 |
6 | 145401355331502 |
7 | 13220436616316 |
oct | 2051100467636 |
9 | 450001210782 |
10 | 142958817182 |
11 | 556a05862a5 |
12 | 23858750b92 |
13 | 106338874ac |
14 | 6cc2594446 |
15 | 3aba87d0c2 |
hex | 2149026f9e |
142958817182 has 16 divisors (see below), whose sum is σ = 215275158000. Its totient is φ = 71200855680.
The previous prime is 142958817137. The next prime is 142958817203. The reversal of 142958817182 is 281718859241.
It is a super-2 number, since 2×1429588171822 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572294 + ... + 783222.
It is an arithmetic number, because the mean of its divisors is an integer number (13454697375).
Almost surely, 2142958817182 is an apocalyptic number.
142958817182 is a deficient number, since it is larger than the sum of its proper divisors (72316340818).
142958817182 is a wasteful number, since it uses less digits than its factorization.
142958817182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212251.
The product of its digits is 2580480, while the sum is 56.
The spelling of 142958817182 in words is "one hundred forty-two billion, nine hundred fifty-eight million, eight hundred seventeen thousand, one hundred eighty-two".
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