Search a number
-
+
241431244 = 22132145691
BaseRepresentation
bin11100110001111…
…11001011001100
3121211021222101221
432120333023030
5443301244434
635542413124
75661063115
oct1630771314
9554258357
10241431244
1111431095a
1268a311a4
133b032432
14240c920c
15162e02b4
hexe63f2cc

241431244 has 12 divisors (see below), whose sum is σ = 422833768. Its totient is φ = 120621600.

The previous prime is 241431209. The next prime is 241431251. The reversal of 241431244 is 442134142.

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, 17562 + ... + 28129.

Almost surely, 2241431244 is an apocalyptic number.

It is an amenable number.

241431244 is a deficient number, since it is larger than the sum of its proper divisors (181402524).

241431244 is a wasteful number, since it uses less digits than its factorization.

241431244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47016 (or 47014 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 241431244 is about 15538.0579224046. The cubic root of 241431244 is about 622.6793891687.

Adding to 241431244 its reverse (442134142), we get a palindrome (683565386).

The spelling of 241431244 in words is "two hundred forty-one million, four hundred thirty-one thousand, two hundred forty-four".

Divisors: 1 2 4 1321 2642 5284 45691 91382 182764 60357811 120715622 241431244