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5554155313 = 72938371437
BaseRepresentation
bin1010010110000110…
…11010111100110001
3112100002010022202001
411023003122330301
542333330432223
62315044454001
7254431353430
oct51303327461
915302108661
105554155313
1123a01a3103
1210b00aa301
136a68c5545
143a9913117
1522791a9ad
hex14b0daf31

5554155313 has 16 divisors (see below), whose sum is σ = 6583726080. Its totient is φ = 4584476736.

The previous prime is 5554155293. The next prime is 5554155349. The reversal of 5554155313 is 3135514555.

It is a de Polignac number, because none of the positive numbers 2k-5554155313 is a prime.

It is a super-2 number, since 2×55541553132 = 61697282481852255938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5554155353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42031 + ... + 113467.

It is an arithmetic number, because the mean of its divisors is an integer number (411482880).

Almost surely, 25554155313 is an apocalyptic number.

It is an amenable number.

5554155313 is a deficient number, since it is larger than the sum of its proper divisors (1029570767).

5554155313 is a wasteful number, since it uses less digits than its factorization.

5554155313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71856.

The product of its digits is 112500, while the sum is 37.

The square root of 5554155313 is about 74526.2055454321. The cubic root of 5554155313 is about 1770.9488048263.

Adding to 5554155313 its reverse (3135514555), we get a palindrome (8689669868).

The spelling of 5554155313 in words is "five billion, five hundred fifty-four million, one hundred fifty-five thousand, three hundred thirteen".

Divisors: 1 7 29 203 383 2681 11107 71437 77749 500059 2071673 14501711 27360371 191522597 793450759 5554155313