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8079242498 = 25432374363
BaseRepresentation
bin1111000011000111…
…10111010100000010
3202212001112001011122
413201203313110002
5113021241224443
63413410112242
7404132266565
oct74143672402
922761461148
108079242498
113476581518
12169587b682
139b9a99782
145690144dc
1532444e968
hex1e18f7502

8079242498 has 8 divisors (see below), whose sum is σ = 12119249808. Its totient is φ = 4039492564.

The previous prime is 8079242489. The next prime is 8079242527. The reversal of 8079242498 is 8942429708.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71465 + ... + 145827.

It is an arithmetic number, because the mean of its divisors is an integer number (1514906226).

Almost surely, 28079242498 is an apocalyptic number.

8079242498 is a deficient number, since it is larger than the sum of its proper divisors (4040007310).

8079242498 is a wasteful number, since it uses less digits than its factorization.

8079242498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128688.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 8079242498 is about 89884.6065686444. The cubic root of 8079242498 is about 2006.5818573162.

The spelling of 8079242498 in words is "eight billion, seventy-nine million, two hundred forty-two thousand, four hundred ninety-eight".

Divisors: 1 2 54323 74363 108646 148726 4039621249 8079242498