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48282546939 = 3111983927779
BaseRepresentation
bin101100111101110111…
…010011001011111011
311121121220010111221020
4230331313103023323
51242340313000224
634103010313523
73326325606654
oct547567231373
9147556114836
1048282546939
111952726a160
1294358888a3
134725cc2403
1424a05c452b
1513c8be4c79
hexb3ddd32fb

48282546939 has 32 divisors (see below), whose sum is σ = 74816179200. Its totient is φ = 27388006560.

The previous prime is 48282546931. The next prime is 48282546959. The reversal of 48282546939 is 93964528284.

It is not a de Polignac number, because 48282546939 - 23 = 48282546931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48282546931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411849 + ... + 515930.

It is an arithmetic number, because the mean of its divisors is an integer number (2338005600).

Almost surely, 248282546939 is an apocalyptic number.

48282546939 is a deficient number, since it is larger than the sum of its proper divisors (26533632261).

48282546939 is a wasteful number, since it uses less digits than its factorization.

48282546939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927895.

The product of its digits is 29859840, while the sum is 60.

The spelling of 48282546939 in words is "forty-eight billion, two hundred eighty-two million, five hundred forty-six thousand, nine hundred thirty-nine".

Divisors: 1 3 11 19 33 57 83 209 249 627 913 1577 2739 4731 17347 52041 927779 2783337 10205569 17627801 30616707 52883403 77005657 193905811 231016971 581717433 847062227 1463107483 2541186681 4389322449 16094182313 48282546939