Search a number
-
+
23804819114250 = 2353411976735839
BaseRepresentation
bin1010110100110011111011…
…10010011000100100001010
310010021201101202212220001110
411122121331302120210022
511110004232143124000
6122343441040231150
75004561415620546
oct532317562304412
9103251352786043
1023804819114250
117648626888359
12280564990b4b6
131038a282c7aa5
145c4233532a26
152b43409e2850
hex15a67dc9890a

23804819114250 has 256 divisors, whose sum is σ = 61276375480320. Its totient is φ = 6151477248000.

The previous prime is 23804819114233. The next prime is 23804819114257. The reversal of 23804819114250 is 5241191840832.

It is a self number, because there is not a number n which added to its sum of digits gives 23804819114250.

It is not an unprimeable number, because it can be changed into a prime (23804819114257) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4076862831 + ... + 4076868669.

It is an arithmetic number, because the mean of its divisors is an integer number (239360841720).

Almost surely, 223804819114250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23804819114250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30638187740160).

23804819114250 is an abundant number, since it is smaller than the sum of its proper divisors (37471556366070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23804819114250 is a wasteful number, since it uses less digits than its factorization.

23804819114250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6770 (or 6760 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 23804819114250 in words is "twenty-three trillion, eight hundred four billion, eight hundred nineteen million, one hundred fourteen thousand, two hundred fifty".