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2974074067 = 22935336791
BaseRepresentation
bin1011000101000100…
…1100010011010011
321200021020121122101
42301101030103103
522042330332232
61211040421231
7133462132606
oct26121142323
97607217571
102974074067
111296872958
126b0017817
13385207a53
14202db833d
151261721e7
hexb144c4d3

2974074067 has 8 divisors (see below), whose sum is σ = 2995604640. Its totient is φ = 2952618240.

The previous prime is 2974074043. The next prime is 2974074071. The reversal of 2974074067 is 7604704792.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2974074067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2974074167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62442 + ... + 99232.

It is an arithmetic number, because the mean of its divisors is an integer number (374450580).

Almost surely, 22974074067 is an apocalyptic number.

2974074067 is a deficient number, since it is larger than the sum of its proper divisors (21530573).

2974074067 is a wasteful number, since it uses less digits than its factorization.

2974074067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37373.

The product of its (nonzero) digits is 592704, while the sum is 46.

The square root of 2974074067 is about 54535.0718987332. The cubic root of 2974074067 is about 1438.0829149170.

The spelling of 2974074067 in words is "two billion, nine hundred seventy-four million, seventy-four thousand, sixty-seven".

Divisors: 1 229 353 36791 80837 8425139 12987223 2974074067