Base | Representation |
---|---|
bin | 101111101111111011100110… |
… | …101011000010010111110100 |
3 | 1000112112222212112010021010012 |
4 | 233233323212223002113310 |
5 | 210011133044224342322 |
6 | 2022345330515115352 |
7 | 62143100232211013 |
oct | 5757734653022764 |
9 | 1015488775107105 |
10 | 210002001012212 |
11 | 60a05391915472 |
12 | 1b6779652a2b58 |
13 | 9024146b573a6 |
14 | 39c02187d2a7a |
15 | 19429799e4ae2 |
hex | befee6ac25f4 |
210002001012212 has 6 divisors (see below), whose sum is σ = 367503501771378. Its totient is φ = 105001000506104.
The previous prime is 210002001012179. The next prime is 210002001012229. The reversal of 210002001012212 is 212210100200012.
It can be written as a sum of positive squares in only one way, i.e., 138062359000036 + 71939642012176 = 11749994^2 + 8481724^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26250250126523 + ... + 26250250126530.
It is an arithmetic number, because the mean of its divisors is an integer number (61250583628563).
Almost surely, 2210002001012212 is an apocalyptic number.
It is an amenable number.
210002001012212 is a deficient number, since it is larger than the sum of its proper divisors (157501500759166).
210002001012212 is a wasteful number, since it uses less digits than its factorization.
210002001012212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52500500253057 (or 52500500253055 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 210002001012212 its reverse (212210100200012), we get a palindrome (422212101212224).
The spelling of 210002001012212 in words is "two hundred ten trillion, two billion, one million, twelve thousand, two hundred twelve".
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