Search a number
-
+
24950224 = 2413119953
BaseRepresentation
bin101111100101…
…1010111010000
31201221121021101
41133023113100
522341401344
62250434144
7422034115
oct137132720
951847241
1024950224
11130a1522
128432954
135227660
14345690c
1522cc9d4
hex17cb5d0

24950224 has 20 divisors (see below), whose sum is σ = 52060036. Its totient is φ = 11515392.

The previous prime is 24950201. The next prime is 24950267. The reversal of 24950224 is 42205942.

It can be written as a sum of positive squares in 2 ways, for example, as 13927824 + 11022400 = 3732^2 + 3320^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24950192 and 24950201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59769 + ... + 60184.

Almost surely, 224950224 is an apocalyptic number.

It is an amenable number.

24950224 is an abundant number, since it is smaller than the sum of its proper divisors (27109812).

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

24950224 is a wasteful number, since it uses less digits than its factorization.

24950224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119974 (or 119968 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 24950224 is about 4995.0199198802. The cubic root of 24950224 is about 292.2075836748.

The spelling of 24950224 in words is "twenty-four million, nine hundred fifty thousand, two hundred twenty-four".

Divisors: 1 2 4 8 13 16 26 52 104 208 119953 239906 479812 959624 1559389 1919248 3118778 6237556 12475112 24950224