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34808441 = 255713613
BaseRepresentation
bin1000010011001…
…0001001111001
32102111110012112
42010302021321
532402332231
63242022105
7601603223
oct204621171
972443175
1034808441
1118715108
12b7a7935
137299815
1448a1413
1530c892b
hex2132279

34808441 has 4 divisors (see below), whose sum is σ = 34824612. Its totient is φ = 34792272.

The previous prime is 34808383. The next prime is 34808447. The reversal of 34808441 is 14480843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4393216 + 30415225 = 2096^2 + 5515^2 .

It is a cyclic number.

It is not a de Polignac number, because 34808441 - 26 = 34808377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34808398 and 34808407.

It is not an unprimeable number, because it can be changed into a prime (34808447) 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, 4250 + ... + 9363.

It is an arithmetic number, because the mean of its divisors is an integer number (8706153).

Almost surely, 234808441 is an apocalyptic number.

It is an amenable number.

34808441 is a deficient number, since it is larger than the sum of its proper divisors (16171).

34808441 is a wasteful number, since it uses less digits than its factorization.

34808441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16170.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 34808441 is about 5899.8678798766. The cubic root of 34808441 is about 326.5087749854.

The spelling of 34808441 in words is "thirty-four million, eight hundred eight thousand, four hundred forty-one".

Divisors: 1 2557 13613 34808441