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5196356189 = 191132420287
BaseRepresentation
bin1001101011011101…
…00001101001011101
3111102010212020121122
410311232201221131
541120231344224
62215343540325
7242525204333
oct46556415135
914363766548
105196356189
112227231352
1210102ba6a5
1364a73b49b
143741b5b53
152062e115e
hex135ba1a5d

5196356189 has 8 divisors (see below), whose sum is σ = 5518256640. Its totient is φ = 4879296576.

The previous prime is 5196356161. The next prime is 5196356197. The reversal of 5196356189 is 9816536915.

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

It is a cyclic number.

It is not a de Polignac number, because 5196356189 - 212 = 5196352093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5196356189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5196386189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1207997 + ... + 1212290.

It is an arithmetic number, because the mean of its divisors is an integer number (689782080).

Almost surely, 25196356189 is an apocalyptic number.

It is an amenable number.

5196356189 is a deficient number, since it is larger than the sum of its proper divisors (321900451).

5196356189 is a wasteful number, since it uses less digits than its factorization.

5196356189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420419.

The product of its digits is 1749600, while the sum is 53.

The square root of 5196356189 is about 72085.7557982158. The cubic root of 5196356189 is about 1732.0734479722.

The spelling of 5196356189 in words is "five billion, one hundred ninety-six million, three hundred fifty-six thousand, one hundred eighty-nine".

Divisors: 1 19 113 2147 2420287 45985453 273492431 5196356189