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5130551542 = 28330906937
BaseRepresentation
bin1001100011100111…
…00000000011110110
3111020120001000121111
410301303200003312
541001410122132
62205033305234
7241065653134
oct46163400366
914216030544
105130551542
1121a3076346
12bb226521a
13639c0b41c
14369566754
15200643647
hex131ce00f6

5130551542 has 8 divisors (see below), whose sum is σ = 7788548376. Its totient is φ = 2534368752.

The previous prime is 5130551509. The next prime is 5130551597. The reversal of 5130551542 is 2451550315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15453303 + ... + 15453634.

It is an arithmetic number, because the mean of its divisors is an integer number (973568547).

Almost surely, 25130551542 is an apocalyptic number.

5130551542 is a deficient number, since it is larger than the sum of its proper divisors (2657996834).

5130551542 is a wasteful number, since it uses less digits than its factorization.

5130551542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30907022.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5130551542 is about 71627.8684731020. The cubic root of 5130551542 is about 1724.7309296204.

The spelling of 5130551542 in words is "five billion, one hundred thirty million, five hundred fifty-one thousand, five hundred forty-two".

Divisors: 1 2 83 166 30906937 61813874 2565275771 5130551542