Search a number
-
+
4420213332254 = 218116427743321
BaseRepresentation
bin100000001010010100100…
…1111101101100100011110
3120122120100021012202000022
41000110221033231210132
51034410044103113004
613222341252032142
7634231002254006
oct100245117554436
916576307182008
104420213332254
111454669211735
125b4800602652
13260a940861b5
14113d21c7b006
1579ea720e2be
hex405293ed91e

4420213332254 has 16 divisors (see below), whose sum is σ = 6667366423536. Its totient is φ = 2197759377600.

The previous prime is 4420213332253. The next prime is 4420213332331. The reversal of 4420213332254 is 4522333120244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420213332251) 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, 5574914 + ... + 6318234.

It is an arithmetic number, because the mean of its divisors is an integer number (416710401471).

Almost surely, 24420213332254 is an apocalyptic number.

4420213332254 is a deficient number, since it is larger than the sum of its proper divisors (2247153091282).

4420213332254 is a wasteful number, since it uses less digits than its factorization.

4420213332254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759931.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 4420213332254 its reverse (4522333120244), we get a palindrome (8942546452498).

The spelling of 4420213332254 in words is "four trillion, four hundred twenty billion, two hundred thirteen million, three hundred thirty-two thousand, two hundred fifty-four".

Divisors: 1 2 181 362 16427 32854 743321 1486642 2973287 5946574 134541101 269082202 12210534067 24421068134 2210106666127 4420213332254