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16054052 = 22717291163
BaseRepresentation
bin111101001111…
…011100100100
31010012122000112
4331033130210
513102212202
61332032152
7253312550
oct75173444
933178015
1016054052
119075713
125462658
133431351
1421bc860
151621b52
hexf4f724

16054052 has 48 divisors (see below), whose sum is σ = 35199360. Its totient is φ = 6246912.

The previous prime is 16054043. The next prime is 16054057. The reversal of 16054052 is 25045061.

It is not an unprimeable number, because it can be changed into a prime (16054057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13223 + ... + 14385.

It is an arithmetic number, because the mean of its divisors is an integer number (733320).

Almost surely, 216054052 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 16054052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17599680).

16054052 is an abundant number, since it is smaller than the sum of its proper divisors (19145308).

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

16054052 is a wasteful number, since it uses less digits than its factorization.

16054052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 16054052 is about 4006.7508033318. The cubic root of 16054052 is about 252.2676462644.

The spelling of 16054052 in words is "sixteen million, fifty-four thousand, fifty-two".

Divisors: 1 2 4 7 14 17 28 29 34 58 68 116 119 203 238 406 476 493 812 986 1163 1972 2326 3451 4652 6902 8141 13804 16282 19771 32564 33727 39542 67454 79084 134908 138397 236089 276794 472178 553588 573359 944356 1146718 2293436 4013513 8027026 16054052