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8974035974 = 28535260279
BaseRepresentation
bin10000101101110010…
…01110110000000110
3212011102020021001202
420112321032300012
5121334323122344
64042252422502
7435246022121
oct102671166006
925142207052
108974035974
113895678062
1218a5477a32
13b0028c377
14611bb73b8
15377c9d94e
hex216e4ec06

8974035974 has 8 divisors (see below), whose sum is σ = 13476837360. Its totient is φ = 4481756856.

The previous prime is 8974035953. The next prime is 8974035991. The reversal of 8974035974 is 4795304798.

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

It is a super-2 number, since 2×89740359742 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 2628434 + ... + 2631845.

It is an arithmetic number, because the mean of its divisors is an integer number (1684604670).

Almost surely, 28974035974 is an apocalyptic number.

8974035974 is a deficient number, since it is larger than the sum of its proper divisors (4502801386).

8974035974 is a wasteful number, since it uses less digits than its factorization.

8974035974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261134.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The square root of 8974035974 is about 94731.3885362186. The cubic root of 8974035974 is about 2078.0816242007.

The spelling of 8974035974 in words is "eight billion, nine hundred seventy-four million, thirty-five thousand, nine hundred seventy-four".

Divisors: 1 2 853 1706 5260279 10520558 4487017987 8974035974