Base | Representation |
---|---|
bin | 110000011101110010100101… |
… | …111000111010010000001100 |
3 | 1000221201021020100011110111000 |
4 | 300131302211320322100030 |
5 | 210414301201023001241 |
6 | 2033201155051500300 |
7 | 62616553312535025 |
oct | 6035624570722014 |
9 | 1027637210143430 |
10 | 213153420125196 |
11 | 61a0a948842941 |
12 | 1baa6689157690 |
13 | 91c2386c47965 |
14 | 3a8c975725c4c |
15 | 19999226d5eb6 |
hex | c1dca5e3a40c |
213153420125196 has 24 divisors (see below), whose sum is σ = 552619978102640. Its totient is φ = 71051140041696.
The previous prime is 213153420125117. The next prime is 213153420125197. The reversal of 213153420125196 is 691521024351312.
213153420125196 is a `hidden beast` number, since 2 + 1 + 3 + 1 + 534 + 2 + 0 + 1 + 25 + 1 + 96 = 666.
It is a super-2 number, since 2×2131534201251962 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (213153420125197) 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, 986821389361 + ... + 986821389576.
Almost surely, 2213153420125196 is an apocalyptic number.
It is an amenable number.
213153420125196 is an abundant number, since it is smaller than the sum of its proper divisors (339466557977444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213153420125196 is a wasteful number, since it uses less digits than its factorization.
213153420125196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1973642778950 (or 1973642778942 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 45.
The spelling of 213153420125196 in words is "two hundred thirteen trillion, one hundred fifty-three billion, four hundred twenty million, one hundred twenty-five thousand, one hundred ninety-six".
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