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6422030304 = 25366896149
BaseRepresentation
bin1011111101100100…
…00110011111100000
3121120120011221102020
411332302012133200
5101123014432204
62541130221440
7315100233264
oct57662063740
917516157366
106422030304
1127a6083468
1212b2884880
137b4651941
1444ccaa0a4
15278bedbd9
hex17ec867e0

6422030304 has 24 divisors (see below), whose sum is σ = 16857829800. Its totient is φ = 2140676736.

The previous prime is 6422030287. The next prime is 6422030413. The reversal of 6422030304 is 4030302246.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33447979 + ... + 33448170.

It is an arithmetic number, because the mean of its divisors is an integer number (702409575).

Almost surely, 26422030304 is an apocalyptic number.

It is an amenable number.

6422030304 is an abundant number, since it is smaller than the sum of its proper divisors (10435799496).

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

6422030304 is a wasteful number, since it uses less digits than its factorization.

6422030304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66896162 (or 66896154 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 6422030304 is about 80137.5711136793. The cubic root of 6422030304 is about 1858.7634190206.

The spelling of 6422030304 in words is "six billion, four hundred twenty-two million, thirty thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 66896149 133792298 200688447 267584596 401376894 535169192 802753788 1070338384 1605507576 2140676768 3211015152 6422030304