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34150241 = 99734253
BaseRepresentation
bin1000001001000…
…1011101100001
32101021000022202
42002101131201
532220301431
63215542545
7563162246
oct202213541
971230282
1034150241
1118305644
12b52aa55
1370c9058
14476d5cd
152ee88cb
hex2091761

34150241 has 4 divisors (see below), whose sum is σ = 34185492. Its totient is φ = 34114992.

The previous prime is 34150231. The next prime is 34150243. The reversal of 34150241 is 14205143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14205143 = 73194591.

It can be written as a sum of positive squares in 2 ways, for example, as 18309841 + 15840400 = 4279^2 + 3980^2 .

It is a cyclic number.

It is not a de Polignac number, because 34150241 - 26 = 34150177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34150243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16130 + ... + 18123.

It is an arithmetic number, because the mean of its divisors is an integer number (8546373).

Almost surely, 234150241 is an apocalyptic number.

It is an amenable number.

34150241 is a deficient number, since it is larger than the sum of its proper divisors (35251).

34150241 is an equidigital number, since it uses as much as digits as its factorization.

34150241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35250.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 34150241 is about 5843.8207535824. The cubic root of 34150241 is about 324.4376579248.

Adding to 34150241 its reverse (14205143), we get a palindrome (48355384).

The spelling of 34150241 in words is "thirty-four million, one hundred fifty thousand, two hundred forty-one".

Divisors: 1 997 34253 34150241