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3053012383 = 67211215959
BaseRepresentation
bin1011010111111001…
…0100010110011111
321212202210002122201
42311332110112133
522223032344013
61222540352331
7135441114511
oct26576242637
97782702581
103053012383
111327389433
127125456a7
13398685b05
1420d685bb1
1512d0663dd
hexb5f9459f

3053012383 has 8 divisors (see below), whose sum is σ = 3113279360. Its totient is φ = 2993177880.

The previous prime is 3053012357. The next prime is 3053012419. The reversal of 3053012383 is 3832103503.

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 3053012383 - 217 = 3052881311 is a prime.

It is a super-2 number, since 2×30530123832 = 18641769221502677378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053052383) 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, 93843 + ... + 122116.

It is an arithmetic number, because the mean of its divisors is an integer number (389159920).

Almost surely, 23053012383 is an apocalyptic number.

3053012383 is a deficient number, since it is larger than the sum of its proper divisors (60266977).

3053012383 is a wasteful number, since it uses less digits than its factorization.

3053012383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216237.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3053012383 is about 55254.0711893703. The cubic root of 3053012383 is about 1450.6952485140.

Adding to 3053012383 its reverse (3832103503), we get a palindrome (6885115886).

The spelling of 3053012383 in words is "three billion, fifty-three million, twelve thousand, three hundred eighty-three".

Divisors: 1 67 211 14137 215959 14469253 45567349 3053012383