Base | Representation |
---|---|
bin | 110000100000101110100111… |
… | …111001001011101101010000 |
3 | 1000222102120100220011020121220 |
4 | 300200232213321023231100 |
5 | 210431103142201322112 |
6 | 2033434025111045040 |
7 | 62640261440505210 |
oct | 6040564771135520 |
9 | 1028376326136556 |
10 | 213355317214032 |
11 | 61a88533450a54 |
12 | 1bb19834070780 |
13 | 92084212bb5b6 |
14 | 3a98649754240 |
15 | 199ecdc49098c |
hex | c20ba7e4bb50 |
213355317214032 has 80 divisors (see below), whose sum is σ = 666959479039872. Its totient is φ = 57372858408960.
The previous prime is 213355317214001. The next prime is 213355317214037. The reversal of 213355317214032 is 230412713553312.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213355317214037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18676054969 + ... + 18676066392.
Almost surely, 2213355317214032 is an apocalyptic number.
It is an amenable number.
213355317214032 is an abundant number, since it is smaller than the sum of its proper divisors (453604161825840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213355317214032 is a wasteful number, since it uses less digits than its factorization.
213355317214032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37352121396 (or 37352121390 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 42.
The spelling of 213355317214032 in words is "two hundred thirteen trillion, three hundred fifty-five billion, three hundred seventeen million, two hundred fourteen thousand, thirty-two".
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