Search a number
-
+
14348908 = 2273161271
BaseRepresentation
bin110110101111…
…001001101100
31000000000000001
4312233021230
512133131113
61231314044
7232651360
oct66571154
930000001
1014348908
118110602
12497b924
132c851a2
141c972a0
1513d67dd
hexdaf26c

14348908 has 48 divisors (see below), whose sum is σ = 30220288. Its totient is φ = 5832000.

The previous prime is 14348891. The next prime is 14348909. The reversal of 14348908 is 80984341.

14348908 is nontrivially palindromic in base 3.

It is a Cunningham number, because it is equal to 315+1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14348909) 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, 52813 + ... + 53083.

Almost surely, 214348908 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 14348908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15110144).

14348908 is an abundant number, since it is smaller than the sum of its proper divisors (15871380).

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

14348908 is a wasteful number, since it uses less digits than its factorization.

14348908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 14348908 is about 3787.9952481491. The cubic root of 14348908 is about 243.0000056450. Note that the first 5 decimals are identical.

The spelling of 14348908 in words is "fourteen million, three hundred forty-eight thousand, nine hundred eight".

Divisors: 1 2 4 7 14 28 31 61 62 122 124 217 244 271 427 434 542 854 868 1084 1708 1891 1897 3782 3794 7564 7588 8401 13237 16531 16802 26474 33062 33604 52948 58807 66124 115717 117614 231434 235228 462868 512461 1024922 2049844 3587227 7174454 14348908