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5008133979 = 323179227219
BaseRepresentation
bin1001010101000001…
…00000111101011011
3110221000200120021200
410222200200331123
540224040241404
62144541405243
7235051302462
oct45240407533
913830616250
105008133979
11213aa63202
12b79269823
1361a748cb4
143571bb9d9
151e4a11839
hex12a820f5b

5008133979 has 24 divisors (see below), whose sum is σ = 7561881600. Its totient is φ = 3190140720.

The previous prime is 5008133957. The next prime is 5008133983. The reversal of 5008133979 is 9793318005.

It is a happy number.

5008133979 is a `hidden beast` number, since 500 + 8 + 133 + 9 + 7 + 9 = 666.

It is not a de Polignac number, because 5008133979 - 212 = 5008129883 is a prime.

It is a super-2 number, since 2×50081339792 = 50162811903228744882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5000133979) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91569 + ... + 135650.

It is an arithmetic number, because the mean of its divisors is an integer number (315078400).

Almost surely, 25008133979 is an apocalyptic number.

5008133979 is a deficient number, since it is larger than the sum of its proper divisors (2553747621).

5008133979 is a wasteful number, since it uses less digits than its factorization.

5008133979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227335 (or 227332 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 5008133979 is about 70768.1706630884. The cubic root of 5008133979 is about 1710.9027048722.

The spelling of 5008133979 in words is "five billion, eight million, one hundred thirty-three thousand, nine hundred seventy-nine".

Divisors: 1 3 9 31 79 93 237 279 711 2449 7347 22041 227219 681657 2044971 7043789 17950301 21131367 53850903 63394101 161552709 556459331 1669377993 5008133979