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241444142 = 27313712071
BaseRepresentation
bin11100110010000…
…10010100101110
3121211022122002122
432121002110232
5443302203032
635542552542
75661145532
oct1631022456
9554278078
10241444142
1111431a615
1268a38752
133b038274
14240cdbc2
15162e4012
hexe64252e

241444142 has 16 divisors (see below), whose sum is σ = 369837792. Its totient is φ = 118189440.

The previous prime is 241444139. The next prime is 241444171.

241444142 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2414441422 = 116590547412232328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13967 + ... + 26037.

It is an arithmetic number, because the mean of its divisors is an integer number (23114862).

Almost surely, 2241444142 is an apocalyptic number.

241444142 is a deficient number, since it is larger than the sum of its proper divisors (128393650).

241444142 is a wasteful number, since it uses less digits than its factorization.

241444142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12283.

The product of its digits is 4096, while the sum is 26.

The square root of 241444142 is about 15538.4729622959. The cubic root of 241444142 is about 622.6904774543.

The spelling of 241444142 in words is "two hundred forty-one million, four hundred forty-four thousand, one hundred forty-two".

Divisors: 1 2 73 137 146 274 10001 12071 20002 24142 881183 1653727 1762366 3307454 120722071 241444142