Base | Representation |
---|---|
bin | 11110111111111010100… |
… | …010011001100010010010 |
3 | 21112122110010221120101001 |
4 | 132333322202121202102 |
5 | 234400133301224020 |
6 | 4310334514532214 |
7 | 306621433242013 |
oct | 36777242314222 |
9 | 7478403846331 |
10 | 2130212133010 |
11 | 75146623a655 |
12 | 2a4a2389706a |
13 | 125b553808a0 |
14 | 751621b900a |
15 | 3a62979550a |
hex | 1effa899892 |
2130212133010 has 64 divisors (see below), whose sum is σ = 4199831596800. Its totient is φ = 773115040512.
The previous prime is 2130212132999. The next prime is 2130212133059. The reversal of 2130212133010 is 103312120312.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111642651 + ... + 111661729.
It is an arithmetic number, because the mean of its divisors is an integer number (65622368700).
Almost surely, 22130212133010 is an apocalyptic number.
2130212133010 is a deficient number, since it is larger than the sum of its proper divisors (2069619463790).
2130212133010 is a wasteful number, since it uses less digits than its factorization.
2130212133010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33715.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 2130212133010 its reverse (103312120312), we get a palindrome (2233524253322).
The spelling of 2130212133010 in words is "two trillion, one hundred thirty billion, two hundred twelve million, one hundred thirty-three thousand, ten".
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