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241023442 = 21110955611
BaseRepresentation
bin11100101110110…
…11100111010010
3121210112021000011
432113123213102
5443200222232
635525545134
75654444152
oct1627334722
9553467004
10241023442
11114062530
12688751aa
133ac1b92a
1424020762
151625e547
hexe5db9d2

241023442 has 8 divisors (see below), whose sum is σ = 394402032. Its totient is φ = 109556100.

The previous prime is 241023407. The next prime is 241023469. The reversal of 241023442 is 244320142.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 10955611 = 241023442 / (2 + 4 + 1 + 0 + 2 + 3 + 4 + 4 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5477784 + ... + 5477827.

It is an arithmetic number, because the mean of its divisors is an integer number (49300254).

Almost surely, 2241023442 is an apocalyptic number.

241023442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

241023442 is a deficient number, since it is larger than the sum of its proper divisors (153378590).

241023442 is a wasteful number, since it uses less digits than its factorization.

241023442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10955624.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 241023442 is about 15524.9296938827. The cubic root of 241023442 is about 622.3286019197.

Adding to 241023442 its reverse (244320142), we get a palindrome (485343584).

It can be divided in two parts, 2410 and 23442, that added together give a palindrome (25852).

The spelling of 241023442 in words is "two hundred forty-one million, twenty-three thousand, four hundred forty-two".

Divisors: 1 2 11 22 10955611 21911222 120511721 241023442