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5097102660 = 22335136111903
BaseRepresentation
bin1001011111100111…
…11001110101000100
3111011020002122101000
410233303321311010
540414324241120
62201440333300
7240211441416
oct45763716504
914136078330
105097102660
1121861aa741
12ba3014230
13632cc96a0
14364d3a9b6
151ec737990
hex12fcf9d44

5097102660 has 192 divisors, whose sum is σ = 17358888960. Its totient is φ = 1233999360.

The previous prime is 5097102629. The next prime is 5097102667. The reversal of 5097102660 is 662017905.

5097102660 is a `hidden beast` number, since 509 + 71 + 0 + 26 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5097102667) 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 63 ways as a sum of consecutive naturals, for example, 422269 + ... + 434171.

It is an arithmetic number, because the mean of its divisors is an integer number (90410880).

Almost surely, 25097102660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5097102660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8679444480).

5097102660 is an abundant number, since it is smaller than the sum of its proper divisors (12261786300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5097102660 is a wasteful number, since it uses less digits than its factorization.

5097102660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11995 (or 11987 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 5097102660 is about 71393.9959660475. The cubic root of 5097102660 is about 1720.9745986442.

The spelling of 5097102660 in words is "five billion, ninety-seven million, one hundred two thousand, six hundred sixty".