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48476565243 = 3237145575271
BaseRepresentation
bin101101001001011011…
…011010111011111011
311122010102012200000100
4231021123122323323
51243240000041433
634134141010443
73334203002001
oct551133327373
9148112180010
1048476565243
1119616836a67
12948a853a23
134757263b42
1424bc28aa71
1513dac6bb13
hexb496daefb

48476565243 has 12 divisors (see below), whose sum is σ = 71914184368. Its totient is φ = 31444258320.

The previous prime is 48476565191. The next prime is 48476565307. The reversal of 48476565243 is 34256567484.

48476565243 is a `hidden beast` number, since 4 + 8 + 4 + 76 + 565 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 48476565243 - 216 = 48476499707 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 48476565243.

It is not an unprimeable number, because it can be changed into a prime (48476565343) 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 11 ways as a sum of consecutive naturals, for example, 72787303 + ... + 72787968.

Almost surely, 248476565243 is an apocalyptic number.

48476565243 is a deficient number, since it is larger than the sum of its proper divisors (23437619125).

48476565243 is a wasteful number, since it uses less digits than its factorization.

48476565243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145575314 (or 145575311 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 54.

The spelling of 48476565243 in words is "forty-eight billion, four hundred seventy-six million, five hundred sixty-five thousand, two hundred forty-three".

Divisors: 1 3 9 37 111 333 145575271 436725813 1310177439 5386285027 16158855081 48476565243