Base | Representation |
---|---|
bin | 100000011101011110111010… |
… | …111000010111101110110110 |
3 | 200201111001200111022111012211 |
4 | 200131132322320113232312 |
5 | 122203014224120304230 |
6 | 1223344400533004034 |
7 | 42033216636500656 |
oct | 4035367270275666 |
9 | 621431614274184 |
10 | 142763553291190 |
11 | 41541756aa3a77 |
12 | 1401864918361a |
13 | 6187712076940 |
14 | 2737b15806366 |
15 | 117891ac0b42a |
hex | 81d7bae17bb6 |
142763553291190 has 32 divisors (see below), whose sum is σ = 276742848634560. Its totient is φ = 52712469650304.
The previous prime is 142763553291181. The next prime is 142763553291209. The reversal of 142763553291190 is 91192355367241.
It is a super-2 number, since 2×1427635532911902 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29602831 + ... + 34085989.
It is an arithmetic number, because the mean of its divisors is an integer number (8648214019830).
Almost surely, 2142763553291190 is an apocalyptic number.
142763553291190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142763553291190 is a deficient number, since it is larger than the sum of its proper divisors (133979295343370).
142763553291190 is a wasteful number, since it uses less digits than its factorization.
142763553291190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4728136.
The product of its (nonzero) digits is 12247200, while the sum is 58.
The spelling of 142763553291190 in words is "one hundred forty-two trillion, seven hundred sixty-three billion, five hundred fifty-three million, two hundred ninety-one thousand, one hundred ninety".
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