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4301420544 = 21133107727
BaseRepresentation
bin1000000000110001…
…00111100000000000
3102002202212210201000
410000120213200000
532302130424134
61550454212000
7211410320451
oct40030474000
912082783630
104301420544
111908048a13
12a00654000
135371c8c75
142cb3b7128
151a2964e99
hex100627800

4301420544 has 192 divisors, whose sum is σ = 12878611200. Its totient is φ = 1418452992.

The previous prime is 4301420527. The next prime is 4301420561. The reversal of 4301420544 is 4450241034.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4301420527) and next prime (4301420561).

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5916309 + ... + 5917035.

It is an arithmetic number, because the mean of its divisors is an integer number (67076100).

Almost surely, 24301420544 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 4301420544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6439305600).

4301420544 is an abundant number, since it is smaller than the sum of its proper divisors (8577190656).

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

4301420544 is a wasteful number, since it uses less digits than its factorization.

4301420544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4301420544 is about 65585.2158950476. The cubic root of 4301420544 is about 1626.3123812620.

Adding to 4301420544 its reverse (4450241034), we get a palindrome (8751661578).

The spelling of 4301420544 in words is "four billion, three hundred one million, four hundred twenty thousand, five hundred forty-four".