Search a number
-
+
324507205728093 = 3157688974959083
BaseRepresentation
bin100100111001000110011100…
…0101110010111011101011101
31120112222120211010011102100210
41021302030320232113131131
5320013211224131244333
63110100315143243033
7125231605033206213
oct11162147056273535
91515876733142323
10324507205728093
1194441807825803
123048b806749479
1310c0bb8a44957b
145a1c338206cb3
15277b29cbd8a63
hex1272338b9775d

324507205728093 has 8 divisors (see below), whose sum is σ = 435432174141088. Its totient is φ = 214960187233584.

The previous prime is 324507205728053. The next prime is 324507205728127. The reversal of 324507205728093 is 390827502705423.

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

It is not a de Polignac number, because 324507205728093 - 26 = 324507205728029 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 (324507205728053) 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, 344487479071 + ... + 344487480012.

It is an arithmetic number, because the mean of its divisors is an integer number (54429021767636).

Almost surely, 2324507205728093 is an apocalyptic number.

It is an amenable number.

324507205728093 is a deficient number, since it is larger than the sum of its proper divisors (110924968412995).

324507205728093 is a wasteful number, since it uses less digits than its factorization.

324507205728093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688974959243.

The product of its (nonzero) digits is 25401600, while the sum is 57.

The spelling of 324507205728093 in words is "three hundred twenty-four trillion, five hundred seven billion, two hundred five million, seven hundred twenty-eight thousand, ninety-three".

Divisors: 1 3 157 471 688974959083 2066924877249 108169068576031 324507205728093