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34456361 = 37225169
BaseRepresentation
bin1000001101110…
…0001100101001
32101211120020112
42003130030221
532310100421
63230304105
7565605602
oct203341451
971746215
1034456361
11184a4635
12b658035
1371a54a4
14480cda9
15305945b
hex20dc329

34456361 has 6 divisors (see below), whose sum is σ = 35414190. Its totient is φ = 33523776.

The previous prime is 34456351. The next prime is 34456363. The reversal of 34456361 is 16365443.

It can be written as a sum of positive squares in 3 ways, for example, as 14707225 + 19749136 = 3835^2 + 4444^2 .

It is a de Polignac number, because none of the positive numbers 2k-34456361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34456363) 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 5 ways as a sum of consecutive naturals, for example, 11216 + ... + 13953.

It is an arithmetic number, because the mean of its divisors is an integer number (5902365).

Almost surely, 234456361 is an apocalyptic number.

It is an amenable number.

34456361 is a deficient number, since it is larger than the sum of its proper divisors (957829).

34456361 is an equidigital number, since it uses as much as digits as its factorization.

34456361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25243 (or 25206 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 34456361 is about 5869.9540884065. The cubic root of 34456361 is about 325.4041866707.

The spelling of 34456361 in words is "thirty-four million, four hundred fifty-six thousand, three hundred sixty-one".

Divisors: 1 37 1369 25169 931253 34456361