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3053204145 = 335191517883
BaseRepresentation
bin1011010111111100…
…0011001010110001
321212210010211201000
42311333003022301
522223110013040
61222544432213
7135442543545
oct26577031261
97783124630
103053204145
1113274aa512
12712618669
13398722194
1420d6d5a25
1512d0a3130
hexb5fc32b1

3053204145 has 64 divisors (see below), whose sum is σ = 5752166400. Its totient is φ = 1532260800.

The previous prime is 3053204117. The next prime is 3053204153. The reversal of 3053204145 is 5414023503.

It is not a de Polignac number, because 3053204145 - 27 = 3053204017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 383374 + ... + 391256.

It is an arithmetic number, because the mean of its divisors is an integer number (89877600).

Almost surely, 23053204145 is an apocalyptic number.

It is an amenable number.

3053204145 is a deficient number, since it is larger than the sum of its proper divisors (2698962255).

3053204145 is a wasteful number, since it uses less digits than its factorization.

3053204145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8067 (or 8061 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3053204145 is about 55255.8064369709. The cubic root of 3053204145 is about 1450.7256209641.

Adding to 3053204145 its reverse (5414023503), we get a palindrome (8467227648).

The spelling of 3053204145 in words is "three billion, fifty-three million, two hundred four thousand, one hundred forty-five".

Divisors: 1 3 5 9 15 19 27 45 57 95 135 151 171 285 453 513 755 855 1359 2265 2565 2869 4077 6795 7883 8607 14345 20385 23649 25821 39415 43035 70947 77463 118245 129105 149777 212841 354735 387315 449331 748885 1064205 1190333 1347993 2246655 3570999 4043979 5951665 6739965 10712997 17854995 20219895 22616327 32138991 53564985 67848981 113081635 160694955 203546943 339244905 610640829 1017734715 3053204145