Base | Representation |
---|---|
bin | 100000011000100000110111… |
… | …110100100010010100011100 |
3 | 200200021102012200111012002221 |
4 | 200120200313310202110130 |
5 | 122131420330311214200 |
6 | 1222523442032155124 |
7 | 41666440135045504 |
oct | 4030406764422434 |
9 | 620242180435087 |
10 | 142422052054300 |
11 | 4141a9424a4197 |
12 | 13b82421098aa4 |
13 | 616145a15c535 |
14 | 272539a990a04 |
15 | 116eaced7491a |
hex | 818837d2251c |
142422052054300 has 54 divisors (see below), whose sum is σ = 328305006495872. Its totient is φ = 53617713703680.
The previous prime is 142422052054259. The next prime is 142422052054309. The reversal of 142422052054300 is 3450250224241.
It is a super-2 number, since 2×1424220520543002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142422052054309) 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 17 ways as a sum of consecutive naturals, for example, 2464020444 + ... + 2464078243.
Almost surely, 2142422052054300 is an apocalyptic number.
142422052054300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142422052054300 is an abundant number, since it is smaller than the sum of its proper divisors (185882954441572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142422052054300 is a wasteful number, since it uses less digits than its factorization.
142422052054300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4928098735 (or 4928098711 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 34.
The spelling of 142422052054300 in words is "one hundred forty-two trillion, four hundred twenty-two billion, fifty-two million, fifty-four thousand, three hundred".
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