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5130325304 = 2313227217313
BaseRepresentation
bin1001100011100101…
…01000110100111000
3111020112121112021022
410301302220310320
541001330402204
62205024402012
7241064021426
oct46162506470
914215545238
105130325304
1121a2a31375
12bb2176308
13639b5c460
14369508116
152005eb5be
hex131ca8d38

5130325304 has 32 divisors (see below), whose sum is σ = 10404994320. Its totient is φ = 2357400576.

The previous prime is 5130325259. The next prime is 5130325307. The reversal of 5130325304 is 4035230315.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130325307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85049 + ... + 132264.

Almost surely, 25130325304 is an apocalyptic number.

It is an amenable number.

5130325304 is an abundant number, since it is smaller than the sum of its proper divisors (5274669016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5130325304 is a wasteful number, since it uses less digits than its factorization.

5130325304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217559 (or 217555 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 5130325304 is about 71626.2891960766. The cubic root of 5130325304 is about 1724.7055778684.

Adding to 5130325304 its reverse (4035230315), we get a palindrome (9165555619).

The spelling of 5130325304 in words is "five billion, one hundred thirty million, three hundred twenty-five thousand, three hundred four".

Divisors: 1 2 4 8 13 26 52 104 227 454 908 1816 2951 5902 11804 23608 217313 434626 869252 1738504 2825069 5650138 11300276 22600552 49330051 98660102 197320204 394640408 641290663 1282581326 2565162652 5130325304