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84036652248 = 23313925190843
BaseRepresentation
bin100111001000011111…
…0011000110011011000
322000220122210020212210
41032100332120303120
52334101340332443
6102334513035120
76033335521023
oct1162076306330
9260818706783
1084036652248
113270455471a
1214353855aa0
137c0351a343
1440d2d101ba
1522bca83c33
hex1390f98cd8

84036652248 has 32 divisors (see below), whose sum is σ = 211603089600. Its totient is φ = 27810689568.

The previous prime is 84036652213. The next prime is 84036652333. The reversal of 84036652248 is 84225663048.

It is a junction number, because it is equal to n+sod(n) for n = 84036652197 and 84036652206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12592086 + ... + 12598757.

It is an arithmetic number, because the mean of its divisors is an integer number (6612596550).

Almost surely, 284036652248 is an apocalyptic number.

It is an amenable number.

84036652248 is an abundant number, since it is smaller than the sum of its proper divisors (127566437352).

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

84036652248 is a wasteful number, since it uses less digits than its factorization.

84036652248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25190991 (or 25190987 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 84036652248 in words is "eighty-four billion, thirty-six million, six hundred fifty-two thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 139 278 417 556 834 1112 1668 3336 25190843 50381686 75572529 100763372 151145058 201526744 302290116 604580232 3501527177 7003054354 10504581531 14006108708 21009163062 28012217416 42018326124 84036652248