Base | Representation |
---|---|
bin | 1000010011101001110… |
… | …1100111110001110000 |
3 | 111122101001000012101211 |
4 | 2010322131213301300 |
5 | 4314234434430100 |
6 | 145321240405504 |
7 | 13211414324215 |
oct | 2047235476160 |
9 | 448331005354 |
10 | 142714764400 |
11 | 5558584488a |
12 | 237aaa76894 |
13 | 105c5147a70 |
14 | 6c9bdc5b0c |
15 | 3aa42211ba |
hex | 213a767c70 |
142714764400 has 60 divisors (see below), whose sum is σ = 369247021192. Its totient is φ = 52694680320.
The previous prime is 142714764383. The next prime is 142714764461. The reversal of 142714764400 is 4467417241.
142714764400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 13717374 + ... + 13727773.
Almost surely, 2142714764400 is an apocalyptic number.
142714764400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142714764400 is an abundant number, since it is smaller than the sum of its proper divisors (226532256792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142714764400 is a wasteful number, since it uses less digits than its factorization.
142714764400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27445178 (or 27445167 counting only the distinct ones).
The product of its (nonzero) digits is 150528, while the sum is 40.
The spelling of 142714764400 in words is "one hundred forty-two billion, seven hundred fourteen million, seven hundred sixty-four thousand, four hundred".
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