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6714820047 = 313254124481
BaseRepresentation
bin1100100000011110…
…00000010111001111
3122022222010012102210
412100033000113033
5102222443220142
63030145521503
7325254012555
oct62017002717
918288105383
106714820047
112936382761
121374943293
138301c6900
14479b23bd5
1529478649c
hex1903c05cf

6714820047 has 24 divisors (see below), whose sum is σ = 9713086608. Its totient is φ = 4124390400.

The previous prime is 6714819983. The next prime is 6714820061. The reversal of 6714820047 is 7400284176.

It is not a de Polignac number, because 6714820047 - 26 = 6714819983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 6714819987 and 6714820014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6714820087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262047 + ... + 286527.

It is an arithmetic number, because the mean of its divisors is an integer number (404711942).

Almost surely, 26714820047 is an apocalyptic number.

6714820047 is a deficient number, since it is larger than the sum of its proper divisors (2998266561).

6714820047 is a wasteful number, since it uses less digits than its factorization.

6714820047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25051 (or 25038 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 6714820047 is about 81944.0055586740. The cubic root of 6714820047 is about 1886.5925977857.

The spelling of 6714820047 in words is "six billion, seven hundred fourteen million, eight hundred twenty thousand, forty-seven".

Divisors: 1 3 13 39 169 507 541 1623 7033 21099 24481 73443 91429 274287 318253 954759 4137289 12411867 13244221 39732663 172174873 516524619 2238273349 6714820047