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5130232705 = 513228734511
BaseRepresentation
bin1001100011100100…
…10010001110000001
3111020112102211020201
410301302102032001
541001314421310
62205022405201
7241063154443
oct46162221601
914215384221
105130232705
1121a2978844
12bb2130801
13639b29270
143694c2493
152005cde3a
hex131c92381

5130232705 has 16 divisors (see below), whose sum is σ = 6632930304. Its totient is φ = 3786713280.

The previous prime is 5130232699. The next prime is 5130232717. The reversal of 5130232705 is 5072320315.

It is not a de Polignac number, because 5130232705 - 29 = 5130232193 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 131400 + ... + 165910.

It is an arithmetic number, because the mean of its divisors is an integer number (414558144).

Almost surely, 25130232705 is an apocalyptic number.

It is an amenable number.

5130232705 is a deficient number, since it is larger than the sum of its proper divisors (1502697599).

5130232705 is a wasteful number, since it uses less digits than its factorization.

5130232705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36816.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 5130232705 is about 71625.6427894368. The cubic root of 5130232705 is about 1724.6952012052.

The spelling of 5130232705 in words is "five billion, one hundred thirty million, two hundred thirty-two thousand, seven hundred five".

Divisors: 1 5 13 65 2287 11435 29731 34511 148655 172555 448643 2243215 78926657 394633285 1026046541 5130232705