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47913467061 = 317392318819
BaseRepresentation
bin101100100111110111…
…010111110010110101
311120200011122022112010
4230213313113302311
51241111321421221
634002223514433
73314224515225
oct544767276265
9146604568463
1047913467061
11193579a2a69
129352158a19
1346976b8855
14246758c085
1513a65dcc76
hexb27dd7cb5

47913467061 has 8 divisors (see below), whose sum is σ = 64253898720. Its totient is φ = 31757673392.

The previous prime is 47913467039. The next prime is 47913467089. The reversal of 47913467061 is 16076431974.

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 47913467061 - 27 = 47913466933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47913467061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47913467011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46158891 + ... + 46159928.

It is an arithmetic number, because the mean of its divisors is an integer number (8031737340).

Almost surely, 247913467061 is an apocalyptic number.

It is an amenable number.

47913467061 is a deficient number, since it is larger than the sum of its proper divisors (16340431659).

47913467061 is a wasteful number, since it uses less digits than its factorization.

47913467061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92318995.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 47913467061 in words is "forty-seven billion, nine hundred thirteen million, four hundred sixty-seven thousand, sixty-one".

Divisors: 1 3 173 519 92318819 276956457 15971155687 47913467061