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4344242455 = 57124121213
BaseRepresentation
bin1000000101110111…
…11110000100010111
3102012202110101022201
410002323332010113
532344111224310
61555024105331
7212440310620
oct40273760427
912182411281
104344242455
11192a236723
12a12a65247
13543040087
142d2d62a47
151a65c2e3a
hex102efe117

4344242455 has 8 divisors (see below), whose sum is σ = 5957818272. Its totient is φ = 2978909088.

The previous prime is 4344242431. The next prime is 4344242459. The reversal of 4344242455 is 5542424434.

4344242455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4344242455 - 29 = 4344241943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344242459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62060572 + ... + 62060641.

It is an arithmetic number, because the mean of its divisors is an integer number (744727284).

Almost surely, 24344242455 is an apocalyptic number.

4344242455 is a deficient number, since it is larger than the sum of its proper divisors (1613575817).

4344242455 is a wasteful number, since it uses less digits than its factorization.

4344242455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124121225.

The product of its digits is 307200, while the sum is 37.

The square root of 4344242455 is about 65910.8675030150. The cubic root of 4344242455 is about 1631.6913773017.

Adding to 4344242455 its reverse (5542424434), we get a palindrome (9886666889).

The spelling of 4344242455 in words is "four billion, three hundred forty-four million, two hundred forty-two thousand, four hundred fifty-five".

Divisors: 1 5 7 35 124121213 620606065 868848491 4344242455