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5538160046 = 216377321977
BaseRepresentation
bin1010010100001100…
…11001110110101110
3112021222000200100202
411022012121312232
542320232110141
62313313553502
7254145404126
oct51206316656
915258020322
105538160046
112392168681
1210a6875892
136a34b4ba3
143a774bc86
1522630b49b
hex14a199dae

5538160046 has 16 divisors (see below), whose sum is σ = 8369398224. Its totient is φ = 2748406464.

The previous prime is 5538160039. The next prime is 5538160063. The reversal of 5538160046 is 6400618355.

It is a super-2 number, since 2×55381600462 = 61342433390221444232, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5538159991 and 5538160009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241010 + ... + 262986.

It is an arithmetic number, because the mean of its divisors is an integer number (523087389).

Almost surely, 25538160046 is an apocalyptic number.

5538160046 is a deficient number, since it is larger than the sum of its proper divisors (2831238178).

5538160046 is a wasteful number, since it uses less digits than its factorization.

5538160046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22915.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 5538160046 is about 74418.8151343462. The cubic root of 5538160046 is about 1769.2471338248.

The spelling of 5538160046 in words is "five billion, five hundred thirty-eight million, one hundred sixty thousand, forty-six".

Divisors: 1 2 163 326 773 1546 21977 43954 125999 251998 3582251 7164502 16988221 33976442 2769080023 5538160046