Search a number
-
+
23392841472000 = 211345373111323
BaseRepresentation
bin1010101000110100100100…
…00000011001100000000000
310001211100000100021020210000
411110122102000121200000
511031232014404101000
6121430304545440000
74633035263502000
oct524322200314000
9101740010236700
1023392841472000
1174a9937185070
122759833340000
131008c21352590
145ac3106d2000
152a877c7e3000
hex154692019800

23392841472000 has 7680 divisors, whose sum is σ = 124664956416000. Its totient is φ = 4291854336000.

The previous prime is 23392841471971. The next prime is 23392841472019. The reversal of 23392841472000 is 27414829332.

23392841472000 is a `hidden beast` number, since 2 + 3 + 3 + 9 + 28 + 414 + 7 + 200 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (7680).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 1017080063989 + ... + 1017080064011.

It is an arithmetic number, because the mean of its divisors is an integer number (16232416200).

Almost surely, 223392841472000 is an apocalyptic number.

23392841472000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23392841472000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62332478208000).

23392841472000 is an abundant number, since it is smaller than the sum of its proper divisors (101272114944000).

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

23392841472000 is a wasteful number, since it uses less digits than its factorization.

23392841472000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 23392841472000 in words is "twenty-three trillion, three hundred ninety-two billion, eight hundred forty-one million, four hundred seventy-two thousand".