Search a number
-
+
100335144960 = 212335421431
BaseRepresentation
bin101110101110001110…
…0001101000000000000
3100120222112021110201000
41131130130031000000
53120441244114320
6114032054212000
710151253442341
oct1353434150000
9316875243630
10100335144960
1139608634506
1217542054000
13960009427b
144bdb7820c8
15292388bc90
hex175c70d000

100335144960 has 416 divisors, whose sum is σ = 358380495360. Its totient is φ = 26630553600.

The previous prime is 100335144941. The next prime is 100335144971. The reversal of 100335144960 is 69441533001.

100335144960 is a `hidden beast` number, since 10 + 0 + 33 + 514 + 49 + 60 = 666.

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 31 ways as a sum of consecutive naturals, for example, 232795945 + ... + 232796375.

Almost surely, 2100335144960 is an apocalyptic number.

100335144960 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 100335144960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179190247680).

100335144960 is an abundant number, since it is smaller than the sum of its proper divisors (258045350400).

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

100335144960 is an equidigital number, since it uses as much as digits as its factorization.

100335144960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

Adding to 100335144960 its reverse (69441533001), we get a palindrome (169776677961).

The spelling of 100335144960 in words is "one hundred billion, three hundred thirty-five million, one hundred forty-four thousand, nine hundred sixty".