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48274985104 = 2431208946591
BaseRepresentation
bin101100111101011010…
…011101000010010000
311121121100220100001021
4230331122131002100
51242331344010404
634102140245224
73326204413543
oct547532350220
9147540810037
1048274985104
1119522a74905
129433240814
134724575558
14249d5b685a
1513c81ee454
hexb3d69d090

48274985104 has 40 divisors (see below), whose sum is σ = 96598261760. Its totient is φ = 23347180800.

The previous prime is 48274985081. The next prime is 48274985137. The reversal of 48274985104 is 40158947284.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012849 + ... + 1059439.

It is an arithmetic number, because the mean of its divisors is an integer number (2414956544).

Almost surely, 248274985104 is an apocalyptic number.

It is an amenable number.

48274985104 is an abundant number, since it is smaller than the sum of its proper divisors (48323276656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48274985104 is a wasteful number, since it uses less digits than its factorization.

48274985104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48719 (or 48713 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 48274985104 in words is "forty-eight billion, two hundred seventy-four million, nine hundred eighty-five thousand, one hundred four".

Divisors: 1 2 4 8 16 31 62 124 248 496 2089 4178 8356 16712 33424 46591 64759 93182 129518 186364 259036 372728 518072 745456 1036144 1444321 2888642 5777284 11554568 23109136 97328599 194657198 389314396 778628792 1557257584 3017186569 6034373138 12068746276 24137492552 48274985104