Search a number
-
+
14958244 = 2271931907
BaseRepresentation
bin111001000011…
…111010100100
31001010221212001
4321003322210
512312130434
61252335044
7241100020
oct71037244
931127761
1014958244
118497394
125014484
133139642
141db5380
1514a7114
hexe43ea4

14958244 has 48 divisors (see below), whose sum is σ = 32542720. Its totient is φ = 5870880.

The previous prime is 14958241. The next prime is 14958247. The reversal of 14958244 is 44285941.

14958244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14958241) and next prime (14958247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14958241) 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, 16039 + ... + 16945.

Almost surely, 214958244 is an apocalyptic number.

14958244 is a gapful number since it is divisible by the number (14) 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 14958244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16271360).

14958244 is an abundant number, since it is smaller than the sum of its proper divisors (17584476).

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

14958244 is a wasteful number, since it uses less digits than its factorization.

14958244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968 (or 966 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 14958244 is about 3867.5889130051. The cubic root of 14958244 is about 246.3921521999.

The spelling of 14958244 in words is "fourteen million, nine hundred fifty-eight thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 19 28 31 38 62 76 124 133 217 266 434 532 589 868 907 1178 1814 2356 3628 4123 6349 8246 12698 16492 17233 25396 28117 34466 56234 68932 112468 120631 196819 241262 393638 482524 534223 787276 1068446 2136892 3739561 7479122 14958244