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6754704045 = 35450313603
BaseRepresentation
bin1100100101001110…
…01001101010101101
3122102202011111222220
412102213021222231
5102313201012140
63034132425553
7326250015465
oct62247115255
918382144886
106754704045
112956944141
1213861782b9
1383854c6cb
14481146ba5
15298013bd0
hex1929c9aad

6754704045 has 8 divisors (see below), whose sum is σ = 10807526496. Its totient is φ = 3602508816.

The previous prime is 6754704037. The next prime is 6754704107. The reversal of 6754704045 is 5404074576.

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

It is not a de Polignac number, because 6754704045 - 23 = 6754704037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6754703988 and 6754704006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225156787 + ... + 225156816.

It is an arithmetic number, because the mean of its divisors is an integer number (1350940812).

Almost surely, 26754704045 is an apocalyptic number.

It is an amenable number.

6754704045 is a deficient number, since it is larger than the sum of its proper divisors (4052822451).

6754704045 is a wasteful number, since it uses less digits than its factorization.

6754704045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450313611.

The product of its (nonzero) digits is 470400, while the sum is 42.

The square root of 6754704045 is about 82187.0065460472. The cubic root of 6754704045 is about 1890.3204895889.

The spelling of 6754704045 in words is "six billion, seven hundred fifty-four million, seven hundred four thousand, forty-five".

Divisors: 1 3 5 15 450313603 1350940809 2251568015 6754704045