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48182134839 = 379412749261
BaseRepresentation
bin101100110111111000…
…010000100000110111
311121100220012001102120
4230313320100200313
51242134111303324
634045022211023
73323666250216
oct546770204067
9147326161376
1048182134839
1119485617053
129408123a73
13470b266177
14249112707d
1513beead179
hexb37e10837

48182134839 has 16 divisors (see below), whose sum is σ = 65073131520. Its totient is φ = 31706494560.

The previous prime is 48182134823. The next prime is 48182134853. The reversal of 48182134839 is 93843128184.

It is a happy number.

48182134839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48182134839 - 24 = 48182134823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48182134791 and 48182134800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48182134939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 953469 + ... + 1002729.

It is an arithmetic number, because the mean of its divisors is an integer number (4067070720).

Almost surely, 248182134839 is an apocalyptic number.

48182134839 is a deficient number, since it is larger than the sum of its proper divisors (16890996681).

48182134839 is a wasteful number, since it uses less digits than its factorization.

48182134839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53470.

The product of its digits is 1327104, while the sum is 51.

The spelling of 48182134839 in words is "forty-eight billion, one hundred eighty-two million, one hundred thirty-four thousand, eight hundred thirty-nine".

Divisors: 1 3 79 237 4127 12381 49261 147783 326033 978099 3891619 11674857 203300147 609900441 16060711613 48182134839