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5196065553 = 3271131734219
BaseRepresentation
bin1001101011011010…
…11010101100010001
3111102010022110221100
410311231122230101
541120143044203
62215333415013
7242522554110
oct46555325421
914363273840
105196065553
112227052a58
12101019a469
1364a669103
1437413bc77
15206284ea3
hex135b5ab11

5196065553 has 48 divisors (see below), whose sum is σ = 8705623680. Its totient is φ = 2925199872.

The previous prime is 5196065531. The next prime is 5196065561. The reversal of 5196065553 is 3555606915.

It is a happy number.

5196065553 is a `hidden beast` number, since 5 + 1 + 96 + 0 + 6 + 5 + 553 = 666.

It is not a de Polignac number, because 5196065553 - 28 = 5196065297 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5196065499 and 5196065508.

It is not an unprimeable number, because it can be changed into a prime (5196065503) 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 47 ways as a sum of consecutive naturals, for example, 1229478 + ... + 1233696.

It is an arithmetic number, because the mean of its divisors is an integer number (181367160).

Almost surely, 25196065553 is an apocalyptic number.

It is an amenable number.

5196065553 is a deficient number, since it is larger than the sum of its proper divisors (3509558127).

5196065553 is a wasteful number, since it uses less digits than its factorization.

5196065553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518 (or 4515 counting only the distinct ones).

The product of its (nonzero) digits is 607500, while the sum is 45.

The square root of 5196065553 is about 72083.7398655203. The cubic root of 5196065553 is about 1732.0411553255.

The spelling of 5196065553 in words is "five billion, one hundred ninety-six million, sixty-five thousand, five hundred fifty-three".

Divisors: 1 3 7 9 21 63 113 173 339 519 791 1017 1211 1557 2373 3633 4219 7119 10899 12657 19549 29533 37971 58647 88599 136843 175941 265797 410529 476747 729887 1231587 1430241 2189661 3337229 4290723 5109209 6568983 10011687 15327627 30035061 45982881 82477231 247431693 577340617 742295079 1732021851 5196065553