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48872351476 = 22132694338069
BaseRepresentation
bin101101100001000001…
…001110011011110100
311200010222221200122201
4231201001032123310
51300042310221401
634241320034244
73350050063504
oct554101163364
9150128850581
1048872351476
11197aa194023
12957b302984
1347bb25b490
142518a75a04
15141089bb01
hexb6104e6f4

48872351476 has 48 divisors (see below), whose sum is σ = 92672974800. Its totient is φ = 22417938432.

The previous prime is 48872351449. The next prime is 48872351531. The reversal of 48872351476 is 67415327884.

It can be written as a sum of positive squares in 8 ways, for example, as 36745056100 + 12127295376 = 191690^2 + 110124^2 .

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6052770 + ... + 6060838.

It is an arithmetic number, because the mean of its divisors is an integer number (1930686975).

Almost surely, 248872351476 is an apocalyptic number.

It is an amenable number.

48872351476 is a deficient number, since it is larger than the sum of its proper divisors (43800623324).

48872351476 is a wasteful number, since it uses less digits than its factorization.

48872351476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8788 (or 8786 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 55.

The spelling of 48872351476 in words is "forty-eight billion, eight hundred seventy-two million, three hundred fifty-one thousand, four hundred seventy-six".

Divisors: 1 2 4 13 26 52 269 433 538 866 1076 1732 3497 5629 6994 8069 11258 13988 16138 22516 32276 104897 116477 209794 232954 419588 465908 1514201 2170561 3028402 3493877 4341122 6056804 6987754 8682244 13975508 28217293 45420401 56434586 90840802 112869172 181681604 939852913 1879705826 3759411652 12218087869 24436175738 48872351476