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48302339085 = 325711213711373
BaseRepresentation
bin101100111111000010…
…110011010000001101
311121200021101001122200
4230333002303100031
51242410344322320
634104554432113
73326656052010
oct547702632015
9147607331580
1048302339085
1119537458300
129440432639
13472a132040
1424a3097377
1513ca804290
hexb3f0b340d

48302339085 has 288 divisors, whose sum is σ = 114943256064. Its totient is φ = 18255283200.

The previous prime is 48302339083. The next prime is 48302339089. The reversal of 48302339085 is 58093320384.

48302339085 is a `hidden beast` number, since 4 + 8 + 302 + 339 + 0 + 8 + 5 = 666.

48302339085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48302339085 - 21 = 48302339083 is a prime.

It is a super-2 number, since 2×483023390852 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48302339085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48302339083) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 35179459 + ... + 35180831.

It is an arithmetic number, because the mean of its divisors is an integer number (399108528).

Almost surely, 248302339085 is an apocalyptic number.

48302339085 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48302339085 is an abundant number, since it is smaller than the sum of its proper divisors (66640916979).

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

48302339085 is a wasteful number, since it uses less digits than its factorization.

48302339085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 48302339085 in words is "forty-eight billion, three hundred two million, three hundred thirty-nine thousand, eighty-five".