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14988852 = 22323491193
BaseRepresentation
bin111001001011…
…011000110100
31001012111211200
4321023120310
512314120402
61253132500
7241255164
oct71133064
931174750
1014988852
11850838a
12502a130
13314a558
141dc25a4
1514b121c
hexe4b634

14988852 has 36 divisors (see below), whose sum is σ = 38028900. Its totient is φ = 4977792.

The previous prime is 14988851. The next prime is 14988899. The reversal of 14988852 is 25888941.

It is a happy number.

14988852 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9400356 + 5588496 = 3066^2 + 2364^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 14988798 and 14988807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14988851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11968 + ... + 13160.

Almost surely, 214988852 is an apocalyptic number.

14988852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14988852 is an abundant number, since it is smaller than the sum of its proper divisors (23040048).

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

14988852 is a wasteful number, since it uses less digits than its factorization.

14988852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552 (or 1547 counting only the distinct ones).

The product of its digits is 184320, while the sum is 45.

The square root of 14988852 is about 3871.5438780931. The cubic root of 14988852 is about 246.5600959974.

The spelling of 14988852 in words is "fourteen million, nine hundred eighty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 349 698 1047 1193 1396 2094 2386 3141 3579 4188 4772 6282 7158 10737 12564 14316 21474 42948 416357 832714 1249071 1665428 2498142 3747213 4996284 7494426 14988852