Search a number
-
+
3444051999 = 31493976847
BaseRepresentation
bin1100110101001000…
…0001000000011111
322220000120222011110
43031102001000133
524023134130444
61325425553103
7151226646633
oct31522010037
98800528143
103444051999
111508094273
128014a5793
1342b6aaabb
14249596dc3
15152559cb9
hexcd48101f

3444051999 has 8 divisors (see below), whose sum is σ = 4592436480. Its totient is φ = 2295851096.

The previous prime is 3444051991. The next prime is 3444052033. The reversal of 3444051999 is 9991504443.

It is a happy number.

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 3444051999 - 23 = 3444051991 is a prime.

It is a super-2 number, since 2×34440519992 = 23722988343631792002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444051991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6394 + ... + 83240.

It is an arithmetic number, because the mean of its divisors is an integer number (574054560).

Almost surely, 23444051999 is an apocalyptic number.

3444051999 is a deficient number, since it is larger than the sum of its proper divisors (1148384481).

3444051999 is a wasteful number, since it uses less digits than its factorization.

3444051999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91789.

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 3444051999 is about 58686.0460331074. The cubic root of 3444051999 is about 1510.1609405524.

The spelling of 3444051999 in words is "three billion, four hundred forty-four million, fifty-one thousand, nine hundred ninety-nine".

Divisors: 1 3 14939 44817 76847 230541 1148017333 3444051999