Base | Representation |
---|---|
bin | 100000011000011000101000… |
… | …100000100000111011101100 |
3 | 200200020120101010121002012122 |
4 | 200120120220200200323230 |
5 | 122131244221013303113 |
6 | 1222515420121452112 |
7 | 41666004662121140 |
oct | 4030305040407354 |
9 | 620216333532178 |
10 | 142413205212908 |
11 | 41417112702323 |
12 | 13b80772341038 |
13 | 616067a345a46 |
14 | 2724b9ba47220 |
15 | 116e76334d408 |
hex | 818628820eec |
142413205212908 has 24 divisors (see below), whose sum is σ = 284827430496000. Its totient is φ = 61034012219088.
The previous prime is 142413205212857. The next prime is 142413205212959. The reversal of 142413205212908 is 809212502314241.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (142413205212857) and next prime (142413205212959).
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, 1024058 + ... + 16907841.
It is an arithmetic number, because the mean of its divisors is an integer number (11867809604000).
Almost surely, 2142413205212908 is an apocalyptic number.
It is an amenable number.
142413205212908 is an abundant number, since it is smaller than the sum of its proper divisors (142414225283092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142413205212908 is a wasteful number, since it uses less digits than its factorization.
142413205212908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18215549 (or 18215547 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 44.
The spelling of 142413205212908 in words is "one hundred forty-two trillion, four hundred thirteen billion, two hundred five million, two hundred twelve thousand, nine hundred eight".
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