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5130550315 = 511234786293
BaseRepresentation
bin1001100011100110…
…11111110000101011
3111020120000221221001
410301303133300223
541001410102230
62205033255431
7241065646432
oct46163376053
914216027831
105130550315
1121a3075430
12bb2264577
13639c0a9b7
14369566119
152006430ca
hex131cdfc2b

5130550315 has 32 divisors (see below), whose sum is σ = 7157569536. Its totient is φ = 3493100160.

The previous prime is 5130550307. The next prime is 5130550333.

5130550315 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5130550315 - 23 = 5130550307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16309 + ... + 102601.

It is an arithmetic number, because the mean of its divisors is an integer number (223674048).

Almost surely, 25130550315 is an apocalyptic number.

5130550315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5130550315 is a deficient number, since it is larger than the sum of its proper divisors (2027019221).

5130550315 is a wasteful number, since it uses less digits than its factorization.

5130550315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86379.

The product of its (nonzero) digits is 5625, while the sum is 28.

The square root of 5130550315 is about 71627.8599079995. The cubic root of 5130550315 is about 1724.7307921274.

The spelling of 5130550315 in words is "five billion, one hundred thirty million, five hundred fifty thousand, three hundred fifteen".

Divisors: 1 5 11 23 47 55 115 235 253 517 1081 1265 2585 5405 11891 59455 86293 431465 949223 1984739 4055771 4746115 9923695 20278855 21832129 44613481 93282733 109160645 223067405 466413665 1026110063 5130550315