Base | Representation |
---|---|
bin | 101101111101001010111000… |
… | …010011111010001111110110 |
3 | 222111122001212002021101202210 |
4 | 231331022320103322033312 |
5 | 202442430334242222410 |
6 | 1553510353123114250 |
7 | 60400242360206403 |
oct | 5575127023721766 |
9 | 874561762241683 |
10 | 202115663242230 |
11 | 59444853834a21 |
12 | 1a803452812986 |
13 | 88a156b3bb24a |
14 | 37ca6438852aa |
15 | 185775b42c220 |
hex | b7d2b84fa3f6 |
202115663242230 has 16 divisors (see below), whose sum is σ = 485077591781424. Its totient is φ = 53897510197920.
The previous prime is 202115663242201. The next prime is 202115663242267. The reversal of 202115663242230 is 32242366511202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3368594387341 + ... + 3368594387400.
It is an arithmetic number, because the mean of its divisors is an integer number (30317349486339).
Almost surely, 2202115663242230 is an apocalyptic number.
202115663242230 is an abundant number, since it is smaller than the sum of its proper divisors (282961928539194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202115663242230 is a wasteful number, since it uses less digits than its factorization.
202115663242230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6737188774751.
The product of its (nonzero) digits is 207360, while the sum is 39.
The spelling of 202115663242230 in words is "two hundred two trillion, one hundred fifteen billion, six hundred sixty-three million, two hundred forty-two thousand, two hundred thirty".
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