Search a number
-
+
30020240114100 = 223252175233751639
BaseRepresentation
bin1101101001101101000011…
…01111111000000110110100
310221021220111011001002100200
412310312201233320012310
512413322422432122400
6143503035151040500
76215614351462215
oct664664157700664
9127256434032320
1030020240114100
11962456aa11385
12344a159810130
131399b867a7922
1475adb74d740c
15370d66b74b00
hex1b4da1bf81b4

30020240114100 has 216 divisors, whose sum is σ = 99822406582080. Its totient is φ = 7520083338240.

The previous prime is 30020240114089. The next prime is 30020240114141. The reversal of 30020240114100 is 141104202003.

30020240114100 is a `hidden beast` number, since 3 + 0 + 0 + 2 + 0 + 240 + 11 + 410 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6126081 + ... + 9877719.

Almost surely, 230020240114100 is an apocalyptic number.

30020240114100 is a gapful number since it is divisible by the number (30) 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 30020240114100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49911203291040).

30020240114100 is an abundant number, since it is smaller than the sum of its proper divisors (69802166467980).

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

30020240114100 is a wasteful number, since it uses less digits than its factorization.

30020240114100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752199 (or 3752189 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 30020240114100 its reverse (141104202003), we get a palindrome (30161344316103).

The spelling of 30020240114100 in words is "thirty trillion, twenty billion, two hundred forty million, one hundred fourteen thousand, one hundred".