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2954130012 = 2232101812467
BaseRepresentation
bin1011000000010100…
…0111001001011100
321121212201100112200
42300011013021130
522022224130022
61205045131500
7133130455641
oct26005071134
97555640480
102954130012
111286590669
126a53b9b90
13381043c32
142004a5dc8
15124532bac
hexb014725c

2954130012 has 36 divisors (see below), whose sum is σ = 7541327976. Its totient is φ = 974959200.

The previous prime is 2954129993. The next prime is 2954130017. The reversal of 2954130012 is 2100314592.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2954130017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402598 + ... + 409869.

Almost surely, 22954130012 is an apocalyptic number.

It is an amenable number.

2954130012 is an abundant number, since it is smaller than the sum of its proper divisors (4587197964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2954130012 is a wasteful number, since it uses less digits than its factorization.

2954130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812578 (or 812573 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2954130012 is about 54351.9090005126. The cubic root of 2954130012 is about 1434.8611215338.

The spelling of 2954130012 in words is "two billion, nine hundred fifty-four million, one hundred thirty thousand, twelve".

Divisors: 1 2 3 4 6 9 12 18 36 101 202 303 404 606 909 1212 1818 3636 812467 1624934 2437401 3249868 4874802 7312203 9749604 14624406 29248812 82059167 164118334 246177501 328236668 492355002 738532503 984710004 1477065006 2954130012