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48116806738 = 271113971271951
BaseRepresentation
bin101100110011111111…
…000011010001010010
311121012100021001010021
4230303333003101102
51242020400303423
634034330054054
73322244052250
oct546377032122
9147170231107
1048116806738
1119451757090
1293aa27a32a
1346ca871ca0
14248659d5d0
1513b93a695d
hexb33fc3452

48116806738 has 128 divisors (see below), whose sum is σ = 98727100416. Its totient is φ = 16982784000.

The previous prime is 48116806663. The next prime is 48116806739. The reversal of 48116806738 is 83760861184.

It is not an unprimeable number, because it can be changed into a prime (48116806739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24661663 + ... + 24663613.

It is an arithmetic number, because the mean of its divisors is an integer number (771305472).

Almost surely, 248116806738 is an apocalyptic number.

48116806738 is an abundant number, since it is smaller than the sum of its proper divisors (50610293678).

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

48116806738 is a wasteful number, since it uses less digits than its factorization.

48116806738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 48116806738 in words is "forty-eight billion, one hundred sixteen million, eight hundred six thousand, seven hundred thirty-eight".

Divisors: 1 2 7 11 13 14 22 26 77 91 97 127 143 154 182 194 254 286 679 889 1001 1067 1261 1358 1397 1651 1778 1951 2002 2134 2522 2794 3302 3902 7469 8827 9779 11557 12319 13657 13871 14938 17654 18161 19558 21461 23114 24638 25363 27314 27742 36322 42922 50726 86233 97097 127127 135509 150227 160147 172466 177541 189247 194194 247777 254254 271018 278993 300454 320294 355082 378494 495554 557986 948563 1121029 1324729 1734439 1761617 1897126 1952951 2081717 2242058 2460211 2649458 2725547 3221101 3468878 3523234 3905902 4163434 4920422 5451094 6442202 12331319 14572019 17221477 19078829 22547707 24034369 24662638 27062321 29144038 34442954 35432111 38157658 45095414 48068738 54124642 70864222 168240583 189436247 248024777 264378059 312446797 336481166 378872494 496049554 528756118 624893594 1850646413 2187127579 3436914767 3701292826 4374255158 6873829534 24058403369 48116806738