Base | Representation |
---|---|
bin | 1000010010100001010… |
… | …1111100101001001110 |
3 | 111121120211222022122102 |
4 | 2010220111330221032 |
5 | 4313124123402310 |
6 | 145231140515102 |
7 | 13201033340240 |
oct | 2045025745116 |
9 | 447524868572 |
10 | 142410762830 |
11 | 5543a187a16 |
12 | 237250aba92 |
13 | 1057717878b |
14 | 6c6d890090 |
15 | 3a876c18a5 |
hex | 212857ca4e |
142410762830 has 16 divisors (see below), whose sum is σ = 292959283680. Its totient is φ = 48826547232.
The previous prime is 142410762817. The next prime is 142410762841. The reversal of 142410762830 is 38267014241.
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, 1017219665 + ... + 1017219804.
It is an arithmetic number, because the mean of its divisors is an integer number (18309955230).
Almost surely, 2142410762830 is an apocalyptic number.
142410762830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142410762830 is an abundant number, since it is smaller than the sum of its proper divisors (150548520850).
142410762830 is a wasteful number, since it uses less digits than its factorization.
142410762830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2034439483.
The product of its (nonzero) digits is 64512, while the sum is 38.
The spelling of 142410762830 in words is "one hundred forty-two billion, four hundred ten million, seven hundred sixty-two thousand, eight hundred thirty".
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