Search a number
-
+
2333540500000 = 255631150551
BaseRepresentation
bin100001111101010001110…
…110100100001000100000
322021002021110010211000221
4201331101312210020200
5301213042332000000
64544002543252424
7330410210655613
oct41752166441040
98232243124027
102333540500000
1181a715860176
12318309baa114
1313c08a104988
1480d3033c17a
1540a7a02261a
hex21f51da4220

2333540500000 has 168 divisors, whose sum is σ = 5927909121792. Its totient is φ = 903300000000.

The previous prime is 2333540499973. The next prime is 2333540500013. The reversal of 2333540500000 is 50453332.

It is a happy number.

It is a super-2 number, since 2×23335405000002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 15424725 + ... + 15575275.

It is an arithmetic number, because the mean of its divisors is an integer number (35285173344).

Almost surely, 22333540500000 is an apocalyptic number.

2333540500000 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 2333540500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2963954560896).

2333540500000 is an abundant number, since it is smaller than the sum of its proper divisors (3594368621792).

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

2333540500000 is an frugal number, since it uses more digits than its factorization.

2333540500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150622 (or 150589 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

Adding to 2333540500000 its reverse (50453332), we get a palindrome (2333590953332).

The spelling of 2333540500000 in words is "two trillion, three hundred thirty-three billion, five hundred forty million, five hundred thousand".