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14165052 = 22311239449
BaseRepresentation
bin110110000010…
…010000111100
3222122122210120
4312002100330
512111240202
61223334540
7231254346
oct66022074
928578716
1014165052
117aa5460
1248b1450
132c1c5b5
141c4a296
15139c0bc
hexd8243c

14165052 has 48 divisors (see below), whose sum is σ = 36288000. Its totient is φ = 4264960.

The previous prime is 14165023. The next prime is 14165057. The reversal of 14165052 is 25056141.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14165057) 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, 31324 + ... + 31772.

It is an arithmetic number, because the mean of its divisors is an integer number (756000).

Almost surely, 214165052 is an apocalyptic number.

14165052 is a gapful number since it is divisible by the number (12) 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 14165052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18144000).

14165052 is an abundant number, since it is smaller than the sum of its proper divisors (22122948).

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

14165052 is a wasteful number, since it uses less digits than its factorization.

14165052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 14165052 is about 3763.6487615079. The cubic root of 14165052 is about 241.9576685285.

The spelling of 14165052 in words is "fourteen million, one hundred sixty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 239 449 478 717 898 956 1347 1434 1796 2629 2694 2868 4939 5258 5388 7887 9878 10516 14817 15774 19756 29634 31548 59268 107311 214622 321933 429244 643866 1180421 1287732 2360842 3541263 4721684 7082526 14165052