Search a number
-
+
3030200349 = 31191824253
BaseRepresentation
bin1011010010011101…
…0011000000011101
321211011212010102120
42310213103000131
522201212402344
61220403413153
7135043164231
oct26447230035
97734763376
103030200349
111315518410
127069841b9
13393a29777
1420a6285c1
1512b05c219
hexb49d301d

3030200349 has 8 divisors (see below), whose sum is σ = 4407564192. Its totient is φ = 1836485040.

The previous prime is 3030200347. The next prime is 3030200399. The reversal of 3030200349 is 9430020303.

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

It is not a de Polignac number, because 3030200349 - 21 = 3030200347 is a prime.

It is a super-2 number, since 2×30302003492 = 18364228310159443602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030200347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45912094 + ... + 45912159.

It is an arithmetic number, because the mean of its divisors is an integer number (550945524).

Almost surely, 23030200349 is an apocalyptic number.

It is an amenable number.

3030200349 is a deficient number, since it is larger than the sum of its proper divisors (1377363843).

3030200349 is a wasteful number, since it uses less digits than its factorization.

3030200349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91824267.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 3030200349 is about 55047.2555991668. The cubic root of 3030200349 is about 1447.0730252617.

The spelling of 3030200349 in words is "three billion, thirty million, two hundred thousand, three hundred forty-nine".

Divisors: 1 3 11 33 91824253 275472759 1010066783 3030200349