Base | Representation |
---|---|
bin | 100000010101101110011111… |
… | …010101101101100110101000 |
3 | 200122121002211011020201111111 |
4 | 200111232133111231212220 |
5 | 122120301043402314300 |
6 | 1222255444030240104 |
7 | 41646546521230021 |
oct | 4025563725554650 |
9 | 618532734221444 |
10 | 142230515276200 |
11 | 41356693a2795a |
12 | 13b51287956034 |
13 | 614938432c390 |
14 | 2719dca8b7c48 |
15 | 1169b1e8eb9ba |
hex | 815b9f56d9a8 |
142230515276200 has 96 divisors (see below), whose sum is σ = 377071759847160. Its totient is φ = 49426712985600.
The previous prime is 142230515276191. The next prime is 142230515276203. The reversal of 142230515276200 is 2672515032241.
It can be written as a sum of positive squares in 12 ways, for example, as 9958480358436 + 132272034917764 = 3155706^2 + 11500958^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (142230515276203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1608898281 + ... + 1608986680.
Almost surely, 2142230515276200 is an apocalyptic number.
142230515276200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142230515276200 is an abundant number, since it is smaller than the sum of its proper divisors (234841244570960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142230515276200 is a wasteful number, since it uses less digits than its factorization.
142230515276200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3217885007 (or 3217884998 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 40.
The spelling of 142230515276200 in words is "one hundred forty-two trillion, two hundred thirty billion, five hundred fifteen million, two hundred seventy-six thousand, two hundred".
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