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34150201 = 191797379
BaseRepresentation
bin1000001001000…
…1011100111001
32101021000021021
42002101130321
532220301301
63215542441
7563162161
oct202213471
971230237
1034150201
1118305608
12b52aa21
1370c9027
14476d5a1
152ee88a1
hex2091739

34150201 has 4 divisors (see below), whose sum is σ = 35947600. Its totient is φ = 32352804.

The previous prime is 34150187. The next prime is 34150217. The reversal of 34150201 is 10205143.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34150201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34150231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898671 + ... + 898708.

It is an arithmetic number, because the mean of its divisors is an integer number (8986900).

Almost surely, 234150201 is an apocalyptic number.

It is an amenable number.

34150201 is a deficient number, since it is larger than the sum of its proper divisors (1797399).

34150201 is a wasteful number, since it uses less digits than its factorization.

34150201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797398.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 34150201 is about 5843.8173311629. The cubic root of 34150201 is about 324.4375312541.

Adding to 34150201 its reverse (10205143), we get a palindrome (44355344).

The spelling of 34150201 in words is "thirty-four million, one hundred fifty thousand, two hundred one".

Divisors: 1 19 1797379 34150201