Search a number
-
+
214012344341 = 3171942110321
BaseRepresentation
bin1100011101010000100…
…0010011100000010101
3202110101212222112022202
43013110020103200111
512001244130004331
6242152123134245
721314265624605
oct3072410234025
9673355875282
10214012344341
1182842430974
1235588374385
13172483609a3
14a50308cc05
1558786e4ecb
hex31d4213815

214012344341 has 16 divisors (see below), whose sum is σ = 224072948736. Its totient is φ = 204150240000.

The previous prime is 214012344311. The next prime is 214012344347. The reversal of 214012344341 is 143443210412.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-214012344341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214012344347) 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, 20730461 + ... + 20740781.

It is an arithmetic number, because the mean of its divisors is an integer number (14004559296).

Almost surely, 2214012344341 is an apocalyptic number.

It is an amenable number.

214012344341 is a deficient number, since it is larger than the sum of its proper divisors (10060604395).

214012344341 is a wasteful number, since it uses less digits than its factorization.

214012344341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19844.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 214012344341 its reverse (143443210412), we get a palindrome (357455554753).

The spelling of 214012344341 in words is "two hundred fourteen billion, twelve million, three hundred forty-four thousand, three hundred forty-one".

Divisors: 1 31 71 2201 9421 10321 292051 319951 668891 732791 20735621 22716521 97234141 3014258371 6903624011 214012344341