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6423383024 = 243118171549
BaseRepresentation
bin1011111101101110…
…10000101111110000
3121120122201122222222
411332313100233300
5101123341224044
62541215220212
7315114566132
oct57667205760
917518648888
106423383024
1127a6917813
1212b3217668
137b4a06576
1444d13d052
15278db98ee
hex17edd0bf0

6423383024 has 40 divisors (see below), whose sum is σ = 12917923200. Its totient is φ = 3090873600.

The previous prime is 6423383023. The next prime is 6423383051. The reversal of 6423383024 is 4203833246.

It is a happy number.

It is a super-2 number, since 2×64233830242 = 82519698946022769152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6423383023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54002 + ... + 125550.

It is an arithmetic number, because the mean of its divisors is an integer number (322948080).

Almost surely, 26423383024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6423383024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6458961600).

6423383024 is an abundant number, since it is smaller than the sum of its proper divisors (6494540176).

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

6423383024 is a wasteful number, since it uses less digits than its factorization.

6423383024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71769 (or 71763 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 6423383024 is about 80146.0106555529. The cubic root of 6423383024 is about 1858.8939182456.

The spelling of 6423383024 in words is "six billion, four hundred twenty-three million, three hundred eighty-three thousand, twenty-four".

Divisors: 1 2 4 8 16 31 62 124 181 248 362 496 724 1448 2896 5611 11222 22444 44888 71549 89776 143098 286196 572392 1144784 2218019 4436038 8872076 12950369 17744152 25900738 35488304 51801476 103602952 207205904 401461439 802922878 1605845756 3211691512 6423383024