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3444350430 = 235114811681
BaseRepresentation
bin1100110101001100…
…1001110111011110
322220001011010112110
43031103021313132
524023223203210
61325440214450
7151232331663
oct31523116736
98801133473
103444350430
111508278504
1280160a426
1342b7838a1
14249633a6a
151525b8420
hexcd4c9dde

3444350430 has 16 divisors (see below), whose sum is σ = 8266441104. Its totient is φ = 918493440.

The previous prime is 3444350407. The next prime is 3444350431. The reversal of 3444350430 is 340534443.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 114811681 = 3444350430 / (3 + 4 + 4 + 4 + 3 + 5 + 0 + 4 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444350431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57405811 + ... + 57405870.

It is an arithmetic number, because the mean of its divisors is an integer number (516652569).

Almost surely, 23444350430 is an apocalyptic number.

3444350430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3444350430 is an abundant number, since it is smaller than the sum of its proper divisors (4822090674).

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

3444350430 is a wasteful number, since it uses less digits than its factorization.

3444350430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114811691.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3444350430 is about 58688.5885841532. The cubic root of 3444350430 is about 1510.2045583436.

Adding to 3444350430 its reverse (340534443), we get a palindrome (3784884873).

The spelling of 3444350430 in words is "three billion, four hundred forty-four million, three hundred fifty thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 114811681 229623362 344435043 574058405 688870086 1148116810 1722175215 3444350430