Search a number
-
+
2088237312000 = 21132537253349
BaseRepresentation
bin11110011000110100101…
…001001010100000000000
321101122002211220201201200
4132120310221022200000
5233203202222441000
64235153432501200
7303604316165400
oct36306451124000
97348084821650
102088237312000
11735686582334
1229886a54a800
13121bc612b7a8
14730dd628800
15394be721500
hex1e634a4a800

2088237312000 has 1728 divisors, whose sum is σ = 8946610218000. Its totient is φ = 466963660800.

The previous prime is 2088237311999. The next prime is 2088237312023. The reversal of 2088237312000 is 2137328802.

It is a happy number.

2088237312000 is a `hidden beast` number, since 2 + 0 + 8 + 82 + 373 + 1 + 200 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 341018625024 + 1747218686976 = 583968^2 + 1321824^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5983487826 + ... + 5983488174.

Almost surely, 22088237312000 is an apocalyptic number.

2088237312000 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 2088237312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4473305109000).

2088237312000 is an abundant number, since it is smaller than the sum of its proper divisors (6858372906000).

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

2088237312000 is a wasteful number, since it uses less digits than its factorization.

2088237312000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 2088237312000 in words is "two trillion, eighty-eight billion, two hundred thirty-seven million, three hundred twelve thousand".