Search a number
-
+
3024743904 = 2533713173173
BaseRepresentation
bin1011010001001001…
…1110110111100000
321210210120220121000
42310102132313200
522143313301104
61220050432000
7134645620230
oct26422366740
97723526530
103024743904
111312430956
12704b92600
13392868cc0
14209a07cc0
1512a830639
hexb449ede0

3024743904 has 768 divisors, whose sum is σ = 12030197760. Its totient is φ = 716636160.

The previous prime is 3024743899. The next prime is 3024743923. The reversal of 3024743904 is 4093474203.

3024743904 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30247439042 = 18298151369570322432, which contains 22 as substring.

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 127 ways as a sum of consecutive naturals, for example, 41434812 + ... + 41434884.

It is an arithmetic number, because the mean of its divisors is an integer number (15664320).

Almost surely, 23024743904 is an apocalyptic number.

3024743904 is a gapful number since it is divisible by the number (34) 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 3024743904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6015098880).

3024743904 is an abundant number, since it is smaller than the sum of its proper divisors (9005453856).

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

3024743904 is a wasteful number, since it uses less digits than its factorization.

3024743904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 3024743904 is about 54997.6718052683. The cubic root of 3024743904 is about 1446.2039277824.

The spelling of 3024743904 in words is "three billion, twenty-four million, seven hundred forty-three thousand, nine hundred four".