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16060044 = 223721113191
BaseRepresentation
bin111101010000…
…111010001100
31010012221020110
4331100322030
513102410134
61332120020
7253336200
oct75207214
933187213
1016060044
11907a170
125466010
133433cb0
1421c0b00
1516237e9
hexf50e8c

16060044 has 144 divisors (see below), whose sum is σ = 51480576. Its totient is φ = 3830400.

The previous prime is 16060043. The next prime is 16060063. The reversal of 16060044 is 44006061.

16060044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 16060044.

It is not an unprimeable number, because it can be changed into a prime (16060043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83989 + ... + 84179.

It is an arithmetic number, because the mean of its divisors is an integer number (357504).

Almost surely, 216060044 is an apocalyptic number.

16060044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16060044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25740288).

16060044 is an abundant number, since it is smaller than the sum of its proper divisors (35420532).

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

16060044 is a wasteful number, since it uses less digits than its factorization.

16060044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 16060044 is about 4007.4984716154. The cubic root of 16060044 is about 252.2990277440.

The spelling of 16060044 in words is "sixteen million, sixty thousand, forty-four".

Divisors: 1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 49 52 66 77 78 84 91 98 132 143 147 154 156 182 191 196 231 273 286 294 308 364 382 429 462 539 546 572 573 588 637 764 858 924 1001 1078 1092 1146 1274 1337 1617 1716 1911 2002 2101 2156 2292 2483 2548 2674 3003 3234 3822 4004 4011 4202 4966 5348 6006 6303 6468 7007 7449 7644 8022 8404 9359 9932 12012 12606 14014 14707 14898 16044 17381 18718 21021 25212 27313 28028 28077 29414 29796 34762 37436 42042 44121 52143 54626 56154 58828 69524 81939 84084 88242 102949 104286 109252 112308 121667 163878 176484 191191 205898 208572 243334 308847 327756 365001 382382 411796 486668 573573 617694 730002 764764 1147146 1235388 1338337 1460004 2294292 2676674 4015011 5353348 8030022 16060044