Search a number
-
+
3420230103213 = 371114806190923
BaseRepresentation
bin110001110001010101100…
…110011011000010101101
3110002222012201100100221220
4301301111212123002231
5422014112401300323
611135122041013553
7502050330124620
oct61612546330255
913088181310856
103420230103213
1110a9569801040
12472a441842b9
131ba6ac410101
14bb77bb5bdb7
155de7c1ac0e3
hex31c5599b0ad

3420230103213 has 16 divisors (see below), whose sum is σ = 5685577314816. Its totient is φ = 1776742910640.

The previous prime is 3420230103209. The next prime is 3420230103223. The reversal of 3420230103213 is 3123010320243.

3420230103213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3420230103213 - 22 = 3420230103209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420230103223) 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, 7403095231 + ... + 7403095692.

It is an arithmetic number, because the mean of its divisors is an integer number (355348582176).

Almost surely, 23420230103213 is an apocalyptic number.

3420230103213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3420230103213 is a deficient number, since it is larger than the sum of its proper divisors (2265347211603).

3420230103213 is a wasteful number, since it uses less digits than its factorization.

3420230103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14806190944.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3420230103213 its reverse (3123010320243), we get a palindrome (6543240423456).

The spelling of 3420230103213 in words is "three trillion, four hundred twenty billion, two hundred thirty million, one hundred three thousand, two hundred thirteen".

Divisors: 1 3 7 11 21 33 77 231 14806190923 44418572769 103643336461 162868100153 310930009383 488604300459 1140076701071 3420230103213