Base | Representation |
---|---|
bin | 11101001000100111001… |
… | …011001011001111101010 |
3 | 21002101210121221121200102 |
4 | 131020213023023033222 |
5 | 230300311133013002 |
6 | 4131431344305402 |
7 | 264435126134261 |
oct | 35104713131752 |
9 | 7071717847612 |
10 | 2002112001002 |
11 | 702100036463 |
12 | 284033312262 |
13 | 116a4bc947c9 |
14 | 6cc8d1815d8 |
15 | 3712d615a02 |
hex | 1d2272cb3ea |
2002112001002 has 4 divisors (see below), whose sum is σ = 3003168001506. Its totient is φ = 1001056000500.
The previous prime is 2002112000989. The next prime is 2002112001037. The reversal of 2002112001002 is 2001002112002.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1146396348601 + 855715652401 = 1070699^2 + 925049^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500528000249 + ... + 500528000252.
Almost surely, 22002112001002 is an apocalyptic number.
2002112001002 is a deficient number, since it is larger than the sum of its proper divisors (1001056000504).
2002112001002 is a wasteful number, since it uses less digits than its factorization.
2002112001002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001056000503.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 2002112001002 its reverse (2001002112002), we get a palindrome (4003114113004).
The spelling of 2002112001002 in words is "two trillion, two billion, one hundred twelve million, one thousand, two".
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