Base | Representation |
---|---|
bin | 11101010011000010101… |
… | …101001010000101001010 |
3 | 21010110201010102120111010 |
4 | 131103002231022011022 |
5 | 230441230143442302 |
6 | 4140522532344350 |
7 | 265312505535321 |
oct | 35230255120512 |
9 | 7113633376433 |
10 | 2013311312202 |
11 | 706927826753 |
12 | 286239a750b6 |
13 | 117b15294a78 |
14 | 6d6326d50b8 |
15 | 3758692516c |
hex | 1d4c2b4a14a |
2013311312202 has 16 divisors (see below), whose sum is σ = 4071865576320. Its totient is φ = 663563278752.
The previous prime is 2013311312197. The next prime is 2013311312227. The reversal of 2013311312202 is 2022131133102.
It is a super-2 number, since 2×20133113122022 (a number of 25 digits) contains 22 as substring.
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, 1885122418 + ... + 1885123485.
It is an arithmetic number, because the mean of its divisors is an integer number (254491598520).
Almost surely, 22013311312202 is an apocalyptic number.
2013311312202 is an abundant number, since it is smaller than the sum of its proper divisors (2058554264118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013311312202 is a wasteful number, since it uses less digits than its factorization.
2013311312202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3770245997.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 2013311312202 its reverse (2022131133102), we get a palindrome (4035442445304).
The spelling of 2013311312202 in words is "two trillion, thirteen billion, three hundred eleven million, three hundred twelve thousand, two hundred two".
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