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2754034160 = 24534425427
BaseRepresentation
bin1010010000100111…
…0011100111110000
321002221012102122012
42210021303213300
521120013043120
61133140302052
7125150622053
oct24411634760
97087172565
102754034160
111193642699
1264a3a1928
1334b755117
141c1a9aa9a
15111baa1c5
hexa42739f0

2754034160 has 20 divisors (see below), whose sum is σ = 6403129608. Its totient is φ = 1101613632.

The previous prime is 2754034147. The next prime is 2754034163. The reversal of 2754034160 is 614304572.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754034163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17212634 + ... + 17212793.

Almost surely, 22754034160 is an apocalyptic number.

2754034160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2754034160 is an abundant number, since it is smaller than the sum of its proper divisors (3649095448).

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

2754034160 is a wasteful number, since it uses less digits than its factorization.

2754034160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34425440 (or 34425434 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2754034160 is about 52478.8925188023. The cubic root of 2754034160 is about 1401.7044139347.

The spelling of 2754034160 in words is "two billion, seven hundred fifty-four million, thirty-four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 34425427 68850854 137701708 172127135 275403416 344254270 550806832 688508540 1377017080 2754034160