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53100130 = 2547112979
BaseRepresentation
bin1100101010001…
…1111001100010
310200220202200111
43022203321202
5102043201010
65134041534
71213225606
oct312437142
9120822614
1053100130
1127a78a06
12159492aa
13b0024c5
1470a3506
1549dd58a
hex32a3e62

53100130 has 16 divisors (see below), whose sum is σ = 97614720. Its totient is φ = 20787952.

The previous prime is 53100109. The next prime is 53100133. The reversal of 53100130 is 3100135.

53100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53100130.

It is not an unprimeable number, because it can be changed into a prime (53100133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56020 + ... + 56959.

It is an arithmetic number, because the mean of its divisors is an integer number (6100920).

Almost surely, 253100130 is an apocalyptic number.

53100130 is a deficient number, since it is larger than the sum of its proper divisors (44514590).

53100130 is a wasteful number, since it uses less digits than its factorization.

53100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113033.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 53100130 is about 7286.9836009147. The cubic root of 53100130 is about 375.8649781151.

Adding to 53100130 its reverse (3100135), we get a palindrome (56200265).

The spelling of 53100130 in words is "fifty-three million, one hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 112979 225958 564895 1129790 5310013 10620026 26550065 53100130