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354011241 = 3118003747
BaseRepresentation
bin10101000110011…
…100100001101001
3220200010122010110
4111012130201221
51211111324431
655043404533
711526021513
oct2506344151
9820118113
10354011241
11171914981
129a683749
135845bc0c
1435032bb3
152112c346
hex1519c869

354011241 has 4 divisors (see below), whose sum is σ = 472014992. Its totient is φ = 236007492.

The previous prime is 354011233. The next prime is 354011311. The reversal of 354011241 is 142110453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 354011241 - 23 = 354011233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354011201) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 59001871 + ... + 59001876.

It is an arithmetic number, because the mean of its divisors is an integer number (118003748).

Almost surely, 2354011241 is an apocalyptic number.

It is an amenable number.

354011241 is a deficient number, since it is larger than the sum of its proper divisors (118003751).

354011241 is a wasteful number, since it uses less digits than its factorization.

354011241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118003750.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 354011241 is about 18815.1864460600. The cubic root of 354011241 is about 707.4118831269.

Adding to 354011241 its reverse (142110453), we get a palindrome (496121694).

The spelling of 354011241 in words is "three hundred fifty-four million, eleven thousand, two hundred forty-one".

Divisors: 1 3 118003747 354011241