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518083088 = 2432380193
BaseRepresentation
bin11110111000010…
…101001000010000
31100002212100101112
4132320111020100
52030112124323
6123224152452
715560430215
oct3670251020
91302770345
10518083088
11246498546
12125608728
1383446b53
144cb41b0c
153073b178
hex1ee15210

518083088 has 10 divisors (see below), whose sum is σ = 1003786014. Its totient is φ = 259041536.

The previous prime is 518083081. The next prime is 518083091. The reversal of 518083088 is 880380815.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 365115664 + 152967424 = 19108^2 + 12368^2 .

It is not an unprimeable number, because it can be changed into a prime (518083081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16190081 + ... + 16190112.

Almost surely, 2518083088 is an apocalyptic number.

It is an amenable number.

518083088 is a deficient number, since it is larger than the sum of its proper divisors (485702926).

518083088 is a wasteful number, since it uses less digits than its factorization.

518083088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32380201 (or 32380195 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 41.

The square root of 518083088 is about 22761.4386188571. The cubic root of 518083088 is about 803.1558097120.

The spelling of 518083088 in words is "five hundred eighteen million, eighty-three thousand, eighty-eight".

Divisors: 1 2 4 8 16 32380193 64760386 129520772 259041544 518083088