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3053223401 = 3132797463
BaseRepresentation
bin1011010111111100…
…0111110111101001
321212210011211010012
42311333013313221
522223111122101
61222545101305
7135442653644
oct26577076751
97783154105
103053223401
111327512a28
12712627835
1339872ab87
1420d6dca5b
1512d0a8bbb
hexb5fc7de9

3053223401 has 4 divisors (see below), whose sum is σ = 3053352192. Its totient is φ = 3053094612.

The previous prime is 3053223367. The next prime is 3053223403. The reversal of 3053223401 is 1043223503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3053223401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3053223403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17405 + ... + 80058.

It is an arithmetic number, because the mean of its divisors is an integer number (763338048).

Almost surely, 23053223401 is an apocalyptic number.

It is an amenable number.

3053223401 is a deficient number, since it is larger than the sum of its proper divisors (128791).

3053223401 is an equidigital number, since it uses as much as digits as its factorization.

3053223401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128790.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3053223401 is about 55255.9806808277. The cubic root of 3053223401 is about 1450.7286707780.

Adding to 3053223401 its reverse (1043223503), we get a palindrome (4096446904).

The spelling of 3053223401 in words is "three billion, fifty-three million, two hundred twenty-three thousand, four hundred one".

Divisors: 1 31327 97463 3053223401