Base | Representation |
---|---|
bin | 111011101000110… |
… | …1000011111011010 |
3 | 12011110102222020022 |
4 | 1313101220133122 |
5 | 13044241023002 |
6 | 530322430442 |
7 | 100406106602 |
oct | 16721503732 |
9 | 5143388208 |
10 | 2001111002 |
11 | 937636350 |
12 | 47a202422 |
13 | 25b775c67 |
14 | 14daa7c02 |
15 | baa31ba2 |
hex | 774687da |
2001111002 has 32 divisors (see below), whose sum is σ = 3329040384. Its totient is φ = 894524400.
The previous prime is 2001110999. The next prime is 2001111017.
2001111002 is nontrivially palindromic in base 10.
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, 721823 + ... + 724589.
It is an arithmetic number, because the mean of its divisors is an integer number (104032512).
Almost surely, 22001111002 is an apocalyptic number.
2001111002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2001111002 is a deficient number, since it is larger than the sum of its proper divisors (1327929382).
2001111002 is a wasteful number, since it uses less digits than its factorization.
2001111002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3314.
The product of its (nonzero) digits is 4, while the sum is 8.
The square root of 2001111002 is about 44733.7792054282. The cubic root of 2001111002 is about 1260.1543025106.
It can be divided in two parts, 20011 and 11002, that multiplied together give a palindrome (220161022).
The spelling of 2001111002 in words is "two billion, one million, one hundred eleven thousand, two".
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