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47298713 = 7114991231
BaseRepresentation
bin1011010001101…
…1100010011001
310022000000122012
42310123202121
544102024323
64405435305
71113014060
oct264334231
9108000565
1047298713
1124776250
1213a0bb35
139a50a07
1463d31d7
154244678
hex2d1b899

47298713 has 16 divisors (see below), whose sum is σ = 59136000. Its totient is φ = 36752400.

The previous prime is 47298661. The next prime is 47298751. The reversal of 47298713 is 31789274.

47298713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 47298713 - 212 = 47294617 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47298773) 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 15 ways as a sum of consecutive naturals, for example, 37808 + ... + 39038.

It is an arithmetic number, because the mean of its divisors is an integer number (3696000).

Almost surely, 247298713 is an apocalyptic number.

It is an amenable number.

47298713 is a deficient number, since it is larger than the sum of its proper divisors (11837287).

47298713 is a wasteful number, since it uses less digits than its factorization.

47298713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748.

The product of its digits is 84672, while the sum is 41.

The square root of 47298713 is about 6877.4059790011. The cubic root of 47298713 is about 361.6455353262.

The spelling of 47298713 in words is "forty-seven million, two hundred ninety-eight thousand, seven hundred thirteen".

Divisors: 1 7 11 77 499 1231 3493 5489 8617 13541 38423 94787 614269 4299883 6756959 47298713