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5517144086 = 217949131387
BaseRepresentation
bin1010010001101100…
…01111000000010110
3112020111110221212212
411020312033000112
542244342102321
62311243313422
7253501644116
oct51066170026
915214427785
105517144086
112381314013
12109b81b872
1369c0371cc
143a4a3b046
1522455955b
hex148d8f016

5517144086 has 16 divisors (see below), whose sum is σ = 8339163840. Its totient is φ = 2737486920.

The previous prime is 5517144077. The next prime is 5517144151. The reversal of 5517144086 is 6804417155.

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, 160085 + ... + 191471.

It is an arithmetic number, because the mean of its divisors is an integer number (521197740).

Almost surely, 25517144086 is an apocalyptic number.

5517144086 is a deficient number, since it is larger than the sum of its proper divisors (2822019754).

5517144086 is a wasteful number, since it uses less digits than its factorization.

5517144086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32059.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 5517144086 is about 74277.4803422949. The cubic root of 5517144086 is about 1767.0063439341.

The spelling of 5517144086 in words is "five billion, five hundred seventeen million, one hundred forty-four thousand, eighty-six".

Divisors: 1 2 179 358 491 982 31387 62774 87889 175778 5618273 11236546 15411017 30822034 2758572043 5517144086