Search a number
-
+
12483936 = 253314449
BaseRepresentation
bin101111100111…
…110101100000
3212111020202000
4233213311200
511143441221
61123324000
7211053213
oct57476540
925436660
1012483936
117057403
124220600
13278135a
14192d77a
151168e26
hexbe7d60

12483936 has 48 divisors (see below), whose sum is σ = 36414000. Its totient is φ = 4161024.

The previous prime is 12483929. The next prime is 12483943. The reversal of 12483936 is 63938421.

It is an interprime number because it is at equal distance from previous prime (12483929) and next prime (12483943).

It is a tau number, because it is divible by the number of its divisors (48).

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 self number, because there is not a number n which added to its sum of digits gives 12483936.

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, 6361 + ... + 8088.

It is an arithmetic number, because the mean of its divisors is an integer number (758625).

Almost surely, 212483936 is an apocalyptic number.

12483936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12483936 is an abundant number, since it is smaller than the sum of its proper divisors (23930064).

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

12483936 is a wasteful number, since it uses less digits than its factorization.

12483936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14468 (or 14454 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 12483936 is about 3533.2613829152. The cubic root of 12483936 is about 231.9799824187.

It can be divided in two parts, 1248 and 3936, that added together give a square (5184 = 722).

The spelling of 12483936 in words is "twelve million, four hundred eighty-three thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 14449 28898 43347 57796 86694 115592 130041 173388 231184 260082 346776 390123 462368 520164 693552 780246 1040328 1387104 1560492 2080656 3120984 4161312 6241968 12483936