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5648086628 = 222457157467
BaseRepresentation
bin1010100001010011…
…01111011001100100
3112120121212112021122
411100221233121210
543031402233003
62332242033112
7256651641602
oct52051573144
915517775248
105648086628
11243921a098
121117648798
136c01c29c2
143b81a4872
15230cc2238
hex150a6f664

5648086628 has 12 divisors (see below), whose sum is σ = 9884725872. Its totient is φ = 2823879240.

The previous prime is 5648086627. The next prime is 5648086649. The reversal of 5648086628 is 8266808465.

It is a self number, because there is not a number n which added to its sum of digits gives 5648086628.

It is not an unprimeable number, because it can be changed into a prime (5648086627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69551 + ... + 127017.

It is an arithmetic number, because the mean of its divisors is an integer number (823727156).

Almost surely, 25648086628 is an apocalyptic number.

It is an amenable number.

5648086628 is a deficient number, since it is larger than the sum of its proper divisors (4236639244).

5648086628 is a wasteful number, since it uses less digits than its factorization.

5648086628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82042 (or 82040 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 53.

The square root of 5648086628 is about 75153.7532529148. The cubic root of 5648086628 is about 1780.8764177114.

The spelling of 5648086628 in words is "five billion, six hundred forty-eight million, eighty-six thousand, six hundred twenty-eight".

Divisors: 1 2 4 24571 49142 57467 98284 114934 229868 1412021657 2824043314 5648086628