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3030010057 = 107173191857
BaseRepresentation
bin1011010010011010…
…0100100011001001
321211011111110101201
42310212210203021
522201140310212
61220355344201
7135041442364
oct26446444311
97734443351
103030010057
1113153a8448
127068b2061
13393990c79
1420a5b90db
1512b020b57
hexb49a48c9

3030010057 has 16 divisors (see below), whose sum is σ = 3095718912. Its totient is φ = 2965252480.

The previous prime is 3030010043. The next prime is 3030010063. The reversal of 3030010057 is 7500100303.

It is not a de Polignac number, because 3030010057 - 219 = 3029485769 is a prime.

It is a super-2 number, since 2×30300100572 = 18361921891042286498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3030010037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3535173 + ... + 3536029.

It is an arithmetic number, because the mean of its divisors is an integer number (193482432).

Almost surely, 23030010057 is an apocalyptic number.

It is an amenable number.

3030010057 is a deficient number, since it is larger than the sum of its proper divisors (65708855).

3030010057 is a wasteful number, since it uses less digits than its factorization.

3030010057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 3030010057 is about 55045.5271298223. The cubic root of 3030010057 is about 1447.0427332949.

The spelling of 3030010057 in words is "three billion, thirty million, ten thousand, fifty-seven".

Divisors: 1 107 173 191 857 18511 20437 33043 91699 148261 163687 3535601 15863927 17514509 28317851 3030010057