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241411431 = 3711133387
BaseRepresentation
bin11100110001110…
…10010101100111
3121211020222020010
432120322111213
5443300131211
635542141303
75660651262
oct1630722547
9554228203
10241411431
111142a7a88
1268a21833
133b026401
14240c1cd9
15162d94a6
hexe63a567

241411431 has 8 divisors (see below), whose sum is σ = 326415744. Its totient is φ = 158674040.

The previous prime is 241411363. The next prime is 241411433. The reversal of 241411431 is 134114142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 241411431 - 215 = 241378663 is a prime.

It is a super-2 number, since 2×2414114312 = 116558958034935522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241411398 and 241411407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241411433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566481 + ... + 566906.

It is an arithmetic number, because the mean of its divisors is an integer number (40801968).

Almost surely, 2241411431 is an apocalyptic number.

241411431 is a deficient number, since it is larger than the sum of its proper divisors (85004313).

241411431 is a wasteful number, since it uses less digits than its factorization.

241411431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133461.

The product of its digits is 384, while the sum is 21.

The square root of 241411431 is about 15537.4203457331. The cubic root of 241411431 is about 622.6623553554.

Adding to 241411431 its reverse (134114142), we get a palindrome (375525573).

The spelling of 241411431 in words is "two hundred forty-one million, four hundred eleven thousand, four hundred thirty-one".

Divisors: 1 3 71 213 1133387 3400161 80470477 241411431