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34414245 = 3255571373
BaseRepresentation
bin1000001101000…
…1111010100101
32101202102110200
42003101322211
532302223440
63225341113
7565342035
oct203217245
971672420
1034414245
1118475a28
12b637799
13718c278
1447db8c5
15304bc30
hex20d1ea5

34414245 has 24 divisors (see below), whose sum is σ = 59801976. Its totient is φ = 18307968.

The previous prime is 34414241. The next prime is 34414249. The reversal of 34414245 is 54241443.

It is a happy number.

34414245 is a `hidden beast` number, since 3 + 4 + 414 + 245 = 666.

It is an interprime number because it is at equal distance from previous prime (34414241) and next prime (34414249).

It can be written as a sum of positive squares in 4 ways, for example, as 5673924 + 28740321 = 2382^2 + 5361^2 .

It is not a de Polignac number, because 34414245 - 22 = 34414241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34414241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24379 + ... + 25751.

It is an arithmetic number, because the mean of its divisors is an integer number (2491749).

Almost surely, 234414245 is an apocalyptic number.

It is an amenable number.

34414245 is a deficient number, since it is larger than the sum of its proper divisors (25387731).

34414245 is a wasteful number, since it uses less digits than its factorization.

34414245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941 (or 1938 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 34414245 is about 5866.3655699249. The cubic root of 34414245 is about 325.2715521355.

Adding to 34414245 its reverse (54241443), we get a palindrome (88655688).

The spelling of 34414245 in words is "thirty-four million, four hundred fourteen thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 45 557 1373 1671 2785 4119 5013 6865 8355 12357 20595 25065 61785 764761 2294283 3823805 6882849 11471415 34414245