Base | Representation |
---|---|
bin | 1100011001110100000… |
… | …0001101000110110000 |
3 | 202101000102200020212020 |
4 | 3012131000031012300 |
5 | 11442400343132341 |
6 | 241520244031440 |
7 | 21252335434110 |
oct | 3063500150660 |
9 | 671012606766 |
10 | 213087474096 |
11 | 824083621a2 |
12 | 3536a692580 |
13 | 1712b86a1a3 |
14 | a4562db040 |
15 | 5822404566 |
hex | 319d00d1b0 |
213087474096 has 80 divisors (see below), whose sum is σ = 629245630464. Its totient is φ = 60869532672.
The previous prime is 213087474091. The next prime is 213087474107. The reversal of 213087474096 is 690474780312.
It is a super-2 number, since 2×2130874740962 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (213087474091) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1624600 + ... + 1750856.
Almost surely, 2213087474096 is an apocalyptic number.
It is an amenable number.
213087474096 is an abundant number, since it is smaller than the sum of its proper divisors (416158156368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213087474096 is a wasteful number, since it uses less digits than its factorization.
213087474096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131298 (or 131292 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 213087474096 in words is "two hundred thirteen billion, eighty-seven million, four hundred seventy-four thousand, ninety-six".
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