Base | Representation |
---|---|
bin | 100000011000100010101110… |
… | …100001111000110000000111 |
3 | 200200021121100111000221111101 |
4 | 200120202232201320300013 |
5 | 122131433420133413101 |
6 | 1222524411415120531 |
7 | 41666540400263200 |
oct | 4030425641706007 |
9 | 620247314027441 |
10 | 142424043654151 |
11 | 41420774723686 |
12 | 13b82898073147 |
13 | 61616b695529c |
14 | 27255092a05a7 |
15 | 116eb99b28401 |
hex | 8188ae878c07 |
142424043654151 has 24 divisors (see below), whose sum is σ = 166148601935136. Its totient is φ = 121730418976320.
The previous prime is 142424043654091. The next prime is 142424043654169. The reversal of 142424043654151 is 151456340424241.
It is not a de Polignac number, because 142424043654151 - 211 = 142424043652103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142424043654551) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58349710 + ... + 60741556.
It is an arithmetic number, because the mean of its divisors is an integer number (6922858413964).
Almost surely, 2142424043654151 is an apocalyptic number.
142424043654151 is a deficient number, since it is larger than the sum of its proper divisors (23724558280985).
142424043654151 is a wasteful number, since it uses less digits than its factorization.
142424043654151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2395319 (or 2395312 counting only the distinct ones).
The product of its (nonzero) digits is 1843200, while the sum is 46.
The spelling of 142424043654151 in words is "one hundred forty-two trillion, four hundred twenty-four billion, forty-three million, six hundred fifty-four thousand, one hundred fifty-one".
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