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8630052974 = 293711514001
BaseRepresentation
bin10000000100110010…
…00010100001101110
3211021102222010002122
420002121002201232
5120133243143344
63544203552542
7423601145204
oct100231024156
924242863078
108630052974
113729492594
12180a22b752
13a76c31b2a
145bc235074
153579a2aee
hex20264286e

8630052974 has 16 divisors (see below), whose sum is σ = 12973395456. Its totient is φ = 4305600000.

The previous prime is 8630052961. The next prime is 8630053013. The reversal of 8630052974 is 4792500368.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2154974 + ... + 2158974.

It is an arithmetic number, because the mean of its divisors is an integer number (810837216).

Almost surely, 28630052974 is an apocalyptic number.

8630052974 is a deficient number, since it is larger than the sum of its proper divisors (4343342482).

8630052974 is a wasteful number, since it uses less digits than its factorization.

8630052974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6091.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 8630052974 is about 92898.0784193085. The cubic root of 8630052974 is about 2051.1833718084.

The spelling of 8630052974 in words is "eight billion, six hundred thirty million, fifty-two thousand, nine hundred seventy-four".

Divisors: 1 2 937 1151 1874 2302 4001 8002 1078487 2156974 3748937 4605151 7497874 9210302 4315026487 8630052974