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34311201 = 379144773
BaseRepresentation
bin1000001011100…
…0110000100001
32101120012010020
42002320300201
532240424301
63223224053
7564432441
oct202706041
971505106
1034311201
1118405571
12b5a8029
1371543b2
1447b2121
15302b436
hex20b8c21

34311201 has 8 divisors (see below), whose sum is σ = 46327680. Its totient is φ = 22584432.

The previous prime is 34311163. The next prime is 34311223. The reversal of 34311201 is 10211343.

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

It is not a de Polignac number, because 34311201 - 27 = 34311073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34311281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72150 + ... + 72623.

It is an arithmetic number, because the mean of its divisors is an integer number (5790960).

Almost surely, 234311201 is an apocalyptic number.

It is an amenable number.

34311201 is a deficient number, since it is larger than the sum of its proper divisors (12016479).

34311201 is a wasteful number, since it uses less digits than its factorization.

34311201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144855.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 34311201 is about 5857.5763759425. The cubic root of 34311201 is about 324.9465821476.

Adding to 34311201 its reverse (10211343), we get a palindrome (44522544).

The spelling of 34311201 in words is "thirty-four million, three hundred eleven thousand, two hundred one".

Divisors: 1 3 79 237 144773 434319 11437067 34311201