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48147607883 = 472773698257
BaseRepresentation
bin101100110101110100…
…100011000101001011
311121021111012220100102
4230311310203011023
51242101241423013
634041350200015
73323066625434
oct546564430513
9147244186312
1048147607883
1119468084481
1293b865300b
13470406780b
14248a6da48b
1513bbe3cd58
hexb35d2314b

48147607883 has 8 divisors (see below), whose sum is σ = 49349554752. Its totient is φ = 46953058176.

The previous prime is 48147607847. The next prime is 48147607931. The reversal of 48147607883 is 38870674184.

It is a happy number.

48147607883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48147607883 - 216 = 48147542347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48147607813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836110 + ... + 1862147.

It is an arithmetic number, because the mean of its divisors is an integer number (6168694344).

Almost surely, 248147607883 is an apocalyptic number.

48147607883 is a deficient number, since it is larger than the sum of its proper divisors (1201946869).

48147607883 is a wasteful number, since it uses less digits than its factorization.

48147607883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698581.

The product of its (nonzero) digits is 7225344, while the sum is 56.

The spelling of 48147607883 in words is "forty-eight billion, one hundred forty-seven million, six hundred seven thousand, eight hundred eighty-three".

Divisors: 1 47 277 13019 3698257 173818079 1024417189 48147607883