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48036980882 = 21127321932
BaseRepresentation
bin101100101111001110…
…100010100010010010
311120222210001110122002
4230233032202202102
51241334431342012
634022355114002
73320254412642
oct545716424222
9146883043562
1048036980882
1119410694800
1293875a2902
1346b7172c57
142479b40522
1513b23897c2
hexb2f3a2892

48036980882 has 54 divisors (see below), whose sum is σ = 80719507071. Its totient is φ = 21424296960.

The previous prime is 48036980863. The next prime is 48036980917. The reversal of 48036980882 is 28808963084.

It can be written as a sum of positive squares in 5 ways, for example, as 14537366041 + 33499614841 = 120571^2 + 183029^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=154979.

It is a Duffinian 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 26 ways as a sum of consecutive naturals, for example, 248896178 + ... + 248896370.

Almost surely, 248036980882 is an apocalyptic number.

48036980882 is a deficient number, since it is larger than the sum of its proper divisors (32682526189).

48036980882 is an equidigital number, since it uses as much as digits as its factorization.

48036980882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 56.

The spelling of 48036980882 in words is "forty-eight billion, thirty-six million, nine hundred eighty thousand, eight hundred eighty-two".

Divisors: 1 2 11 22 73 121 146 193 242 386 803 1606 2123 4246 5329 8833 10658 14089 17666 23353 28178 37249 46706 58619 74498 117238 154979 309958 409739 644809 819478 1028497 1289618 1704769 2056994 2719177 3409538 4507129 5438354 9014258 11313467 22626934 29910947 59821894 124448137 198499921 248896274 329020417 396999842 658040834 2183499131 4366998262 24018490441 48036980882