Search a number
-
+
224832400013 = 1379218921519
BaseRepresentation
bin1101000101100100001…
…1100010101010001101
3210111022221211022100102
43101121003202222031
512140424043300023
6251141522340445
722146361603454
oct3213103425215
9714287738312
10224832400013
1187395034941
12376a7aba725
1318280c038b0
14ac4c0bbb9b
155cad58c628
hex34590e2a8d

224832400013 has 8 divisors (see below), whose sum is σ = 245192102400. Its totient is φ = 204910540848.

The previous prime is 224832399977. The next prime is 224832400019. The reversal of 224832400013 is 310004238422.

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

It is not a de Polignac number, because 224832400013 - 218 = 224832137869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224832400019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109459733 + ... + 109461786.

It is an arithmetic number, because the mean of its divisors is an integer number (30649012800).

Almost surely, 2224832400013 is an apocalyptic number.

It is an amenable number.

224832400013 is a deficient number, since it is larger than the sum of its proper divisors (20359702387).

224832400013 is a wasteful number, since it uses less digits than its factorization.

224832400013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218921611.

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

Adding to 224832400013 its reverse (310004238422), we get a palindrome (534836638435).

The spelling of 224832400013 in words is "two hundred twenty-four billion, eight hundred thirty-two million, four hundred thousand, thirteen".

Divisors: 1 13 79 1027 218921519 2845979747 17294800001 224832400013