[go: up one dir, main page]

Search a number
-
+
14943032 = 2313532711
BaseRepresentation
bin111001000000…
…001100111000
31001010011222122
4321000030320
512311134112
61252140412
7241004456
oct71001470
931104878
1014943032
118486a15
125007708
133132740
141dad9d6
1514a2872
hexe40338

14943032 has 32 divisors (see below), whose sum is σ = 30754080. Its totient is φ = 6764160.

The previous prime is 14943029. The next prime is 14943043. The reversal of 14943032 is 23034941.

It is a Harshad number since it is a multiple of its sum of digits (26).

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

It is a junction number, because it is equal to n+sod(n) for n = 14942992 and 14943010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4157 + ... + 6867.

It is an arithmetic number, because the mean of its divisors is an integer number (961065).

Almost surely, 214943032 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 14943032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15377040).

14943032 is an abundant number, since it is smaller than the sum of its proper divisors (15811048).

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

14943032 is a wasteful number, since it uses less digits than its factorization.

14943032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783 (or 2779 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 14943032 is about 3865.6218128524. The cubic root of 14943032 is about 246.3085998635.

Adding to 14943032 its reverse (23034941), we get a palindrome (37977973).

The spelling of 14943032 in words is "fourteen million, nine hundred forty-three thousand, thirty-two".

Divisors: 1 2 4 8 13 26 52 53 104 106 212 424 689 1378 2711 2756 5422 5512 10844 21688 35243 70486 140972 143683 281944 287366 574732 1149464 1867879 3735758 7471516 14943032