Base | Representation |
---|---|
bin | 100000010111000100111100… |
… | …101110101000101010000000 |
3 | 200122220222102222102201110011 |
4 | 200113010330232220222000 |
5 | 122123311210114130124 |
6 | 1222410235555514304 |
7 | 41656344202501102 |
oct | 4027047456505200 |
9 | 618828388381404 |
10 | 142323350145664 |
11 | 41391aa2882376 |
12 | 13b67275bb8994 |
13 | 615505a56a0bc |
14 | 27206b60b5572 |
15 | 116c254a9e994 |
hex | 81713cba8a80 |
142323350145664 has 32 divisors (see below), whose sum is σ = 283536521028000. Its totient is φ = 71161242907392.
The previous prime is 142323350145577. The next prime is 142323350145689. The reversal of 142323350145664 is 466541053323241.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 18325687 + ... + 24909385.
It is an arithmetic number, because the mean of its divisors is an integer number (8860516282125).
Almost surely, 2142323350145664 is an apocalyptic number.
It is an amenable number.
142323350145664 is a deficient number, since it is larger than the sum of its proper divisors (141213170882336).
142323350145664 is an equidigital number, since it uses as much as digits as its factorization.
142323350145664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6752600 (or 6752588 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 49.
The spelling of 142323350145664 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred fifty million, one hundred forty-five thousand, six hundred sixty-four".
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