Base | Representation |
---|---|
bin | 11101001000011000001… |
… | …100010001000110011100 |
3 | 21002101011002221120222021 |
4 | 131020120030101012130 |
5 | 230244302310111032 |
6 | 4131350404425524 |
7 | 264425654406055 |
oct | 35103014210634 |
9 | 7071132846867 |
10 | 2001860628892 |
11 | 701a91155913 |
12 | 283b830a82a4 |
13 | 116a0bb91707 |
14 | 6cc67a2972c |
15 | 37116510097 |
hex | 1d21831119c |
2001860628892 has 12 divisors (see below), whose sum is σ = 3528459382840. Its totient is φ = 993729376656.
The previous prime is 2001860628857. The next prime is 2001860628947. The reversal of 2001860628892 is 2988260681002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1800233823 + ... + 1800234934.
Almost surely, 22001860628892 is an apocalyptic number.
It is an amenable number.
2001860628892 is a deficient number, since it is larger than the sum of its proper divisors (1526598753948).
2001860628892 is a wasteful number, since it uses less digits than its factorization.
2001860628892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3600468900 (or 3600468898 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 52.
The spelling of 2001860628892 in words is "two trillion, one billion, eight hundred sixty million, six hundred twenty-eight thousand, eight hundred ninety-two".
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