Base | Representation |
---|---|
bin | 110000100010010101010010… |
… | …100001001111100010100010 |
3 | 1000222211002220111011110001010 |
4 | 300202111102201033202202 |
5 | 210434404423312241420 |
6 | 2034000415520321350 |
7 | 62651243266105416 |
oct | 6042252241174242 |
9 | 1028732814143033 |
10 | 213465554024610 |
11 | 62020262236388 |
12 | 1bb3707a173256 |
13 | 921593b8906b4 |
14 | 3a9db0617cd46 |
15 | 19a2ae02644e0 |
hex | c2255284f8a2 |
213465554024610 has 128 divisors (see below), whose sum is σ = 546972544362240. Its totient is φ = 53159846400000.
The previous prime is 213465554024603. The next prime is 213465554024623. The reversal of 213465554024610 is 16420455564312.
It is a self number, because there is not a number n which added to its sum of digits gives 213465554024610.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73515360 + ... + 76363860.
It is an arithmetic number, because the mean of its divisors is an integer number (4273223002830).
Almost surely, 2213465554024610 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 213465554024610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273486272181120).
213465554024610 is an abundant number, since it is smaller than the sum of its proper divisors (333506990337630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213465554024610 is a wasteful number, since it uses less digits than its factorization.
213465554024610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2850404.
The product of its (nonzero) digits is 3456000, while the sum is 48.
The spelling of 213465554024610 in words is "two hundred thirteen trillion, four hundred sixty-five billion, five hundred fifty-four million, twenty-four thousand, six hundred ten".
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