Base | Representation |
---|---|
bin | 11110111111101111110… |
… | …011010000000001101011 |
3 | 21112121222120222220212222 |
4 | 132333233303100001223 |
5 | 234344301143014011 |
6 | 4310305002024255 |
7 | 306614115164126 |
oct | 36775763200153 |
9 | 7477876886788 |
10 | 2130032001131 |
11 | 751383597931 |
12 | 2a49934a808b |
13 | 125b26c61988 |
14 | 751462c93bd |
15 | 3a618a62ddb |
hex | 1efefcd006b |
2130032001131 has 8 divisors (see below), whose sum is σ = 2187618722880. Its totient is φ = 2072446242048.
The previous prime is 2130032001101. The next prime is 2130032001187. The reversal of 2130032001131 is 1311002300312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2130032001131 - 222 = 2130027806827 is a prime.
It is a super-2 number, since 2×21300320011312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2130032001101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8089115 + ... + 8348283.
It is an arithmetic number, because the mean of its divisors is an integer number (273452340360).
Almost surely, 22130032001131 is an apocalyptic number.
2130032001131 is a deficient number, since it is larger than the sum of its proper divisors (57586721749).
2130032001131 is a wasteful number, since it uses less digits than its factorization.
2130032001131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 481333.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 2130032001131 its reverse (1311002300312), we get a palindrome (3441034301443).
The spelling of 2130032001131 in words is "two trillion, one hundred thirty billion, thirty-two million, one thousand, one hundred thirty-one".
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