Search a number
-
+
3104451124500 = 2235311269699437
BaseRepresentation
bin101101001011001111101…
…101001101110100010100
3101222210010112111011121210
4231023033231031310110
5401330403441441000
610334055401341420
7440201123110665
oct55131755156424
911883115434553
103104451124500
11a976547aa570
124217b6497870
1319699656280b
14aa38317d36c
1555b49615350
hex2d2cfb4dd14

3104451124500 has 192 divisors, whose sum is σ = 9898670396160. Its totient is φ = 749795392000.

The previous prime is 3104451124487. The next prime is 3104451124597. The reversal of 3104451124500 is 54211544013.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4088782 + ... + 4788218.

It is an arithmetic number, because the mean of its divisors is an integer number (51555574980).

Almost surely, 23104451124500 is an apocalyptic number.

3104451124500 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 3104451124500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4949335198080).

3104451124500 is an abundant number, since it is smaller than the sum of its proper divisors (6794219271660).

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

3104451124500 is a wasteful number, since it uses less digits than its factorization.

3104451124500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699739 (or 699727 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 3104451124500 its reverse (54211544013), we get a palindrome (3158662668513).

The spelling of 3104451124500 in words is "three trillion, one hundred four billion, four hundred fifty-one million, one hundred twenty-four thousand, five hundred".