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3053223983 = 15971191173
BaseRepresentation
bin1011010111111100…
…1000000000101111
321212210011211220202
42311333020000233
522223111131413
61222545104115
7135442655435
oct26577100057
97783154822
103053223983
111327513407
1271262803b
1339872b214
1420d6dcd55
1512d0a8e58
hexb5fc802f

3053223983 has 4 divisors (see below), whose sum is σ = 3053431128. Its totient is φ = 3053016840.

The previous prime is 3053223959. The next prime is 3053223991. The reversal of 3053223983 is 3893223503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3893223503 = 13299478731.

It is a cyclic number.

It is not a de Polignac number, because 3053223983 - 210 = 3053222959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053225983) 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 3 ways as a sum of consecutive naturals, for example, 79616 + ... + 111557.

It is an arithmetic number, because the mean of its divisors is an integer number (763357782).

Almost surely, 23053223983 is an apocalyptic number.

3053223983 is a deficient number, since it is larger than the sum of its proper divisors (207145).

3053223983 is a wasteful number, since it uses less digits than its factorization.

3053223983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207144.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 3053223983 is about 55255.9859472257. The cubic root of 3053223983 is about 1450.7287629564.

The spelling of 3053223983 in words is "three billion, fifty-three million, two hundred twenty-three thousand, nine hundred eighty-three".

Divisors: 1 15971 191173 3053223983