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16060506488 = 23134711329077
BaseRepresentation
bin11101111010100011…
…11110000101111000
31112110021200021002122
432331101332011320
5230342442201423
611213400220412
71105665024035
oct167521760570
945407607078
1016060506488
1168a1812264
12314276a708
13168c47c8a0
14ac500238c
1563ee988c8
hex3bd47e178

16060506488 has 64 divisors (see below), whose sum is σ = 33414111360. Its totient is φ = 7190378496.

The previous prime is 16060506463. The next prime is 16060506521. The reversal of 16060506488 is 88460506061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537806 + ... + 566882.

It is an arithmetic number, because the mean of its divisors is an integer number (522095490).

Almost surely, 216060506488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16060506488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16707055680).

16060506488 is an abundant number, since it is smaller than the sum of its proper divisors (17353604872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16060506488 is a wasteful number, since it uses less digits than its factorization.

16060506488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29256 (or 29252 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 16060506488 in words is "sixteen billion, sixty million, five hundred six thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 13 26 47 52 94 104 113 188 226 376 452 611 904 1222 1469 2444 2938 4888 5311 5876 10622 11752 21244 29077 42488 58154 69043 116308 138086 232616 276172 378001 552344 756002 1366619 1512004 2733238 3024008 3285701 5466476 6571402 10932952 13142804 17766047 26285608 35532094 42714113 71064188 85428226 142128376 154427947 170856452 308855894 341712904 617711788 1235423576 2007563311 4015126622 8030253244 16060506488