Search a number
-
+
210300213012113 = 747639210373897
BaseRepresentation
bin101111110100010001010101…
…011111100010011010010001
31000120121111121102121110211102
4233310101111133202122101
5210031024314012341423
62023134330101154145
762203455216325160
oct5764212537423221
91016544542543742
10210300213012113
116100a901803834
121b70570b9bb955
1390462c0407b73
1439d08282a33d7
15194a5d021ac28
hexbf44557e2691

210300213012113 has 8 divisors (see below), whose sum is σ = 245456783576832. Its totient is φ = 176422063195296.

The previous prime is 210300213012103. The next prime is 210300213012121. The reversal of 210300213012113 is 311210312003012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210300213012113 - 220 = 210300211963537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210300213012103) 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, 319605186620 + ... + 319605187277.

It is an arithmetic number, because the mean of its divisors is an integer number (30682097947104).

Almost surely, 2210300213012113 is an apocalyptic number.

It is an amenable number.

210300213012113 is a deficient number, since it is larger than the sum of its proper divisors (35156570564719).

210300213012113 is an equidigital number, since it uses as much as digits as its factorization.

210300213012113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639210373951.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 210300213012113 its reverse (311210312003012), we get a palindrome (521510525015125).

The spelling of 210300213012113 in words is "two hundred ten trillion, three hundred billion, two hundred thirteen million, twelve thousand, one hundred thirteen".

Divisors: 1 7 47 329 639210373897 4474472617279 30042887573159 210300213012113