Search a number
-
+
210059308162368 = 2635717294798171
BaseRepresentation
bin101111110000110000111110…
…011100011101110101000000
31000112202110210100122010100000
4233300300332130131311000
5210013102430342143433
62022431525230200000
762150166323022360
oct5760607634356500
91015673710563300
10210059308162368
1160a2771a24a595
121b686a99353000
13902967a7324b2
1439c2cd37949a0
1519441d0b26113
hexbf0c3e71dd40

210059308162368 has 1344 divisors, whose sum is σ = 783354687897600. Its totient is φ = 54418204753920.

The previous prime is 210059308162321. The next prime is 210059308162381. The reversal of 210059308162368 is 863261803950012.

210059308162368 is a `hidden beast` number, since 2 + 1 + 0 + 0 + 5 + 9 + 3 + 0 + 8 + 1 + 623 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 25707902923 + ... + 25707911093.

It is an arithmetic number, because the mean of its divisors is an integer number (582853190400).

Almost surely, 2210059308162368 is an apocalyptic number.

210059308162368 is a gapful number since it is divisible by the number (28) 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 210059308162368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391677343948800).

210059308162368 is an abundant number, since it is smaller than the sum of its proper divisors (573295379735232).

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

210059308162368 is a wasteful number, since it uses less digits than its factorization.

210059308162368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730 (or 8708 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 210059308162368 in words is "two hundred ten trillion, fifty-nine billion, three hundred eight million, one hundred sixty-two thousand, three hundred sixty-eight".