Search a number
-
+
164304147824000 = 2753171194150587
BaseRepresentation
bin100101010110111100001010…
…010111011011110110000000
3210112202022201120012001210022
4211112330022113123312000
5133013424343320332000
61341240141122353012
746415403644141012
oct4526741227336600
9715668646161708
10164304147824000
1148396aa8056768
12165172b27bb768
13708aa78a59792
142c805128201b2
1513edddbc11585
hex956f0a5dbd80

164304147824000 has 256 divisors, whose sum is σ = 432575442411840. Its totient is φ = 61849276416000.

The previous prime is 164304147823993. The next prime is 164304147824021. The reversal of 164304147824000 is 428741403461.

164304147824000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3247926707 + ... + 3247977293.

Almost surely, 2164304147824000 is an apocalyptic number.

164304147824000 is a gapful number since it is divisible by the number (10) 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 164304147824000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216287721205920).

164304147824000 is an abundant number, since it is smaller than the sum of its proper divisors (268271294587840).

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

164304147824000 is a wasteful number, since it uses less digits than its factorization.

164304147824000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62574 (or 62552 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 164304147824000 in words is "one hundred sixty-four trillion, three hundred four billion, one hundred forty-seven million, eight hundred twenty-four thousand".