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5530030052 = 221709808957
BaseRepresentation
bin1010010011001110…
…11000111111100100
3112021101201122002212
411021213120333210
542311141430202
62312423422552
7254016323411
oct51147307744
915241648085
105530030052
112388615478
1210a3bb4a58
136a18c9541
143a6633108
15225752652
hex1499d8fe4

5530030052 has 12 divisors (see below), whose sum is σ = 9683227260. Its totient is φ = 2763393696.

The previous prime is 5530030049. The next prime is 5530030061. The reversal of 5530030052 is 2500300355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 577248676 + 4952781376 = 24026^2 + 70376^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397643 + ... + 411314.

It is an arithmetic number, because the mean of its divisors is an integer number (806935605).

Almost surely, 25530030052 is an apocalyptic number.

It is an amenable number.

5530030052 is a deficient number, since it is larger than the sum of its proper divisors (4153197208).

5530030052 is a wasteful number, since it uses less digits than its factorization.

5530030052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810670 (or 810668 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 5530030052 is about 74364.1718302571. The cubic root of 5530030052 is about 1768.3809608996.

The spelling of 5530030052 in words is "five billion, five hundred thirty million, thirty thousand, fifty-two".

Divisors: 1 2 4 1709 3418 6836 808957 1617914 3235828 1382507513 2765015026 5530030052