Base | Representation |
---|---|
bin | 11101001011101101110… |
… | …101110000001101001010 |
3 | 21002201101220200010000102 |
4 | 131023231311300031022 |
5 | 230324122413114320 |
6 | 4133142211205402 |
7 | 264613540450646 |
oct | 35135565601512 |
9 | 7081356603012 |
10 | 2005445051210 |
11 | 7035604a4407 |
12 | 2848035a6862 |
13 | 117160679273 |
14 | 6d0c7ac1c26 |
15 | 37276046175 |
hex | 1d2edd7034a |
2005445051210 has 16 divisors (see below), whose sum is σ = 3628700577792. Its totient is φ = 797978134800.
The previous prime is 2005445051189. The next prime is 2005445051261. The reversal of 2005445051210 is 121505445002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524983706 + ... + 524987525.
It is an arithmetic number, because the mean of its divisors is an integer number (226793786112).
Almost surely, 22005445051210 is an apocalyptic number.
2005445051210 is a deficient number, since it is larger than the sum of its proper divisors (1623255526582).
2005445051210 is a wasteful number, since it uses less digits than its factorization.
2005445051210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1049971429.
The product of its (nonzero) digits is 8000, while the sum is 29.
The spelling of 2005445051210 in words is "two trillion, five billion, four hundred forty-five million, fifty-one thousand, two hundred ten".
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