Base | Representation |
---|---|
bin | 11101101100100010010… |
… | …00100110111100011110 |
3 | 10121112200101212100211012 |
4 | 32312101020212330132 |
5 | 113204130100432032 |
6 | 2100423322255222 |
7 | 133501013421554 |
oct | 16662110467436 |
9 | 3545611770735 |
10 | 1020342202142 |
11 | 3637a76334aa |
12 | 1458ba657512 |
13 | 752aa829243 |
14 | 37555d69bd4 |
15 | 1b81c57a6b2 |
hex | ed91226f1e |
1020342202142 has 4 divisors (see below), whose sum is σ = 1530513303216. Its totient is φ = 510171101070.
The previous prime is 1020342202133. The next prime is 1020342202151. The reversal of 1020342202142 is 2412022430201.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (1020342202133) and next prime (1020342202151).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255085550534 + ... + 255085550537.
It is an arithmetic number, because the mean of its divisors is an integer number (382628325804).
Almost surely, 21020342202142 is an apocalyptic number.
1020342202142 is a deficient number, since it is larger than the sum of its proper divisors (510171101074).
1020342202142 is an equidigital number, since it uses as much as digits as its factorization.
1020342202142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 510171101073.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 1020342202142 its reverse (2412022430201), we get a palindrome (3432364632343).
The spelling of 1020342202142 in words is "one trillion, twenty billion, three hundred forty-two million, two hundred two thousand, one hundred forty-two".
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