Base | Representation |
---|---|
bin | 1000010011110101101… |
… | …1001110010000101001 |
3 | 111122111111112100212210 |
4 | 2010331123032100221 |
5 | 4314340200422431 |
6 | 145330213555333 |
7 | 13212556643364 |
oct | 2047533162051 |
9 | 448444470783 |
10 | 142764467241 |
11 | 55600902310 |
12 | 23803645b49 |
13 | 1060252ab26 |
14 | 6ca48430db |
15 | 3aa878cd46 |
hex | 213d6ce429 |
142764467241 has 16 divisors (see below), whose sum is σ = 207943077888. Its totient is φ = 86404890000.
The previous prime is 142764467221. The next prime is 142764467281.
142764467241 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 142764467241 - 26 = 142764467177 is a prime.
It is not an unprimeable number, because it can be changed into a prime (142764467221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2951385 + ... + 2999366.
It is an arithmetic number, because the mean of its divisors is an integer number (12996442368).
Almost surely, 2142764467241 is an apocalyptic number.
142764467241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
142764467241 is a deficient number, since it is larger than the sum of its proper divisors (65178610647).
142764467241 is a wasteful number, since it uses less digits than its factorization.
142764467241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5951492.
The product of its digits is 1806336, while the sum is 48.
The spelling of 142764467241 in words is "one hundred forty-two billion, seven hundred sixty-four million, four hundred sixty-seven thousand, two hundred forty-one".
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