Base | Representation |
---|---|
bin | 1000010010100001110… |
… | …0011000111110110010 |
3 | 111121120222011010102110 |
4 | 2010220130120332302 |
5 | 4313130041424022 |
6 | 145231241030150 |
7 | 13201053603240 |
oct | 2045034307662 |
9 | 447528133373 |
10 | 142412451762 |
11 | 55440130929 |
12 | 23725785356 |
13 | 1057761a449 |
14 | 6c6dbad790 |
15 | 3a8790700c |
hex | 2128718fb2 |
142412451762 has 32 divisors (see below), whose sum is σ = 342646502400. Its totient is φ = 38547731088.
The previous prime is 142412451737. The next prime is 142412451791. The reversal of 142412451762 is 267154214241.
It is a self number, because there is not a number n which added to its sum of digits gives 142412451762.
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 15 ways as a sum of consecutive naturals, for example, 89230062 + ... + 89231657.
It is an arithmetic number, because the mean of its divisors is an integer number (10707703200).
Almost surely, 2142412451762 is an apocalyptic number.
142412451762 is an abundant number, since it is smaller than the sum of its proper divisors (200234050638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142412451762 is a wasteful number, since it uses less digits than its factorization.
142412451762 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178461750.
The product of its digits is 107520, while the sum is 39.
The spelling of 142412451762 in words is "one hundred forty-two billion, four hundred twelve million, four hundred fifty-one thousand, seven hundred sixty-two".
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