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5192209551 = 32047784521
BaseRepresentation
bin1001101010111101…
…01101010010001111
3111101212001120111110
410311132231102033
541113201201201
62215115023103
7242445024114
oct46536552217
914355046443
105192209551
112224959981
12100aa3aa93
13649918c59
1437381690b
15205c726d6
hex1357ad48f

5192209551 has 8 divisors (see below), whose sum is σ = 6923366064. Its totient is φ = 3461263040.

The previous prime is 5192209531. The next prime is 5192209571. The reversal of 5192209551 is 1559022915.

It is an interprime number because it is at equal distance from previous prime (5192209531) and next prime (5192209571).

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 5192209551 - 215 = 5192176783 is a prime.

It is a super-3 number, since 3×51922095513 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192209531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19171 + ... + 103691.

It is an arithmetic number, because the mean of its divisors is an integer number (865420758).

Almost surely, 25192209551 is an apocalyptic number.

5192209551 is a deficient number, since it is larger than the sum of its proper divisors (1731156513).

5192209551 is a wasteful number, since it uses less digits than its factorization.

5192209551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105001.

The product of its (nonzero) digits is 40500, while the sum is 39.

The square root of 5192209551 is about 72056.9882176601. The cubic root of 5192209551 is about 1731.6125998557.

The spelling of 5192209551 in words is "five billion, one hundred ninety-two million, two hundred nine thousand, five hundred fifty-one".

Divisors: 1 3 20477 61431 84521 253563 1730736517 5192209551