Base | Representation |
---|---|
bin | 10111001110000011100101… |
… | …111011100011000010111010 |
3 | 111101120200011002001101022120 |
4 | 113032003211323203002322 |
5 | 101341122302001202302 |
6 | 1001105423442102110 |
7 | 30336666402645330 |
oct | 2716034573430272 |
9 | 441520132041276 |
10 | 102121000022202 |
11 | 2a5a2300250607 |
12 | b55389834a936 |
13 | 44c9c79b0b995 |
14 | 1b3097b75db50 |
15 | bc160543a9bc |
hex | 5ce0e5ee30ba |
102121000022202 has 64 divisors (see below), whose sum is σ = 234596419153920. Its totient is φ = 29030476170816.
The previous prime is 102121000022161. The next prime is 102121000022219. The reversal of 102121000022202 is 202220000121201.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10731793 + ... + 17872139.
It is an arithmetic number, because the mean of its divisors is an integer number (3665569049280).
Almost surely, 2102121000022202 is an apocalyptic number.
102121000022202 is an abundant number, since it is smaller than the sum of its proper divisors (132475419131718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102121000022202 is a wasteful number, since it uses less digits than its factorization.
102121000022202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7142075.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 102121000022202 its reverse (202220000121201), we get a palindrome (304341000143403).
The spelling of 102121000022202 in words is "one hundred two trillion, one hundred twenty-one billion, twenty-two thousand, two hundred two".
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