Search a number
-
+
16234848 = 253278053
BaseRepresentation
bin111101111011…
…100101100000
31010112211000200
4331323211200
513124003343
61335545200
7254664630
oct75734540
933484020
1016234848
119189533
12552b200
133495726
1422286c0
15165a4d3
hexf7b960

16234848 has 72 divisors (see below), whose sum is σ = 52769808. Its totient is φ = 4637952.

The previous prime is 16234843. The next prime is 16234859. The reversal of 16234848 is 84843261.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16234843) 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, 2011 + ... + 6042.

It is an arithmetic number, because the mean of its divisors is an integer number (732914).

Almost surely, 216234848 is an apocalyptic number.

16234848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16234848 is an abundant number, since it is smaller than the sum of its proper divisors (36534960).

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

16234848 is a wasteful number, since it uses less digits than its factorization.

16234848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8076 (or 8065 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 16234848 is about 4029.2490615498. The cubic root of 16234848 is about 253.2111013903.

It can be divided in two parts, 162 and 34848, that multiplied together give a square (5645376 = 23762).

The spelling of 16234848 in words is "sixteen million, two hundred thirty-four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 8053 16106 24159 32212 48318 56371 64424 72477 96636 112742 128848 144954 169113 193272 225484 257696 289908 338226 386544 450968 507339 579816 676452 773088 901936 1014678 1159632 1352904 1803872 2029356 2319264 2705808 4058712 5411616 8117424 16234848