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2730014653 = 7391141051
BaseRepresentation
bin1010001010111000…
…1011011110111101
321001021000010001211
42202232023132331
521042340432103
61130521404421
7124436512252
oct24256133675
97037003054
102730014653
111181027463
12642339711
133467952b2
141bc807429
1510ea1336d
hexa2b8b7bd

2730014653 has 8 divisors (see below), whose sum is σ = 2770517376. Its totient is φ = 2689596000.

The previous prime is 2730014641. The next prime is 2730014689. The reversal of 2730014653 is 3564100372.

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

It is a cyclic number.

It is not a de Polignac number, because 2730014653 - 25 = 2730014621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730014453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45978 + ... + 87028.

It is an arithmetic number, because the mean of its divisors is an integer number (346314672).

Almost surely, 22730014653 is an apocalyptic number.

It is an amenable number.

2730014653 is a deficient number, since it is larger than the sum of its proper divisors (40502723).

2730014653 is an equidigital number, since it uses as much as digits as its factorization.

2730014653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42035.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2730014653 is about 52249.5421319651. The cubic root of 2730014653 is about 1397.6174873784.

The spelling of 2730014653 in words is "two billion, seven hundred thirty million, fourteen thousand, six hundred fifty-three".

Divisors: 1 73 911 41051 66503 2996723 37397461 2730014653