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47160677383 = 352713371329
BaseRepresentation
bin101011111010111111…
…101101010000000111
311111201201010122012221
4223322333231100013
51233041113134013
633355412553211
73256454100151
oct537277552007
9144651118187
1047160677383
1119000a77a36
129182022807
1345a7755381
1423d55d1ad1
15136048e08d
hexafafed407

47160677383 has 4 divisors (see below), whose sum is σ = 47174052240. Its totient is φ = 47147302528.

The previous prime is 47160677357. The next prime is 47160677387. The reversal of 47160677383 is 38377606174.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-47160677383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47160677383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47160677387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6682138 + ... + 6689191.

It is an arithmetic number, because the mean of its divisors is an integer number (11793513060).

Almost surely, 247160677383 is an apocalyptic number.

47160677383 is a deficient number, since it is larger than the sum of its proper divisors (13374857).

47160677383 is a wasteful number, since it uses less digits than its factorization.

47160677383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13374856.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 47160677383 in words is "forty-seven billion, one hundred sixty million, six hundred seventy-seven thousand, three hundred eighty-three".

Divisors: 1 3527 13371329 47160677383