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48011694470125 = 53712111768213
BaseRepresentation
bin10101110101010100101111…
…11111100111001111101101
320021222212120112112001022221
422322222113333213033231
522243110422241021000
6250040133513235341
713053505355316121
oct1272522777471755
9207885515461287
1048011694470125
1114330710958851
125474ba3402b51
1320a3638c3a619
14bbdac7d63581
15583d636a061a
hex2baa97fe73ed

48011694470125 has 48 divisors (see below), whose sum is σ = 60829705166256. Its totient is φ = 37833922224000.

The previous prime is 48011694470101. The next prime is 48011694470137. The reversal of 48011694470125 is 52107449611084.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 32594747690761 + 15416946779364 = 5709181^2 + 3926442^2 .

It is not a de Polignac number, because 48011694470125 - 213 = 48011694461933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 703815519 + ... + 703883731.

It is an arithmetic number, because the mean of its divisors is an integer number (1267285524297).

Almost surely, 248011694470125 is an apocalyptic number.

It is an amenable number.

48011694470125 is a deficient number, since it is larger than the sum of its proper divisors (12818010696131).

48011694470125 is an equidigital number, since it uses as much as digits as its factorization.

48011694470125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69487 (or 69406 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 48011694470125 in words is "forty-eight trillion, eleven billion, six hundred ninety-four million, four hundred seventy thousand, one hundred twenty-five".

Divisors: 1 5 25 71 125 355 1117 1775 5041 5585 8875 25205 27925 68213 79307 126025 139625 341065 396535 630125 1705325 1982675 4843123 5630797 8526625 9913375 24215615 28153985 76193921 121078075 140769925 343861733 380969605 605390375 703849625 1719308665 1904848025 5409768391 8596543325 9524240125 27048841955 42982716625 135244209775 384093555761 676221048875 1920467778805 9602338894025 48011694470125