Base | Representation |
---|---|
bin | 10001100011010000010… |
… | …101001010100101001011 |
3 | 11021022010012200121001010 |
4 | 101203100111022211023 |
5 | 124230031012132141 |
6 | 2322022425455003 |
7 | 153064636202250 |
oct | 21432025124513 |
9 | 4238105617033 |
10 | 1206086052171 |
11 | 425553152180 |
12 | 1758b7941463 |
13 | 8996c452800 |
14 | 42536937427 |
15 | 2158e170416 |
hex | 118d054a94b |
1206086052171 has 288 divisors, whose sum is σ = 2350907877888. Its totient is φ = 533787770880.
The previous prime is 1206086052169. The next prime is 1206086052181. The reversal of 1206086052171 is 1712506806021.
It is not a de Polignac number, because 1206086052171 - 21 = 1206086052169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (1206086052151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 597959355 + ... + 597961371.
It is an arithmetic number, because the mean of its divisors is an integer number (8162874576).
Almost surely, 21206086052171 is an apocalyptic number.
1206086052171 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1206086052171 is a deficient number, since it is larger than the sum of its proper divisors (1144821825717).
1206086052171 is a wasteful number, since it uses less digits than its factorization.
1206086052171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2151 (or 2121 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 39.
The spelling of 1206086052171 in words is "one trillion, two hundred six billion, eighty-six million, fifty-two thousand, one hundred seventy-one".
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