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34342205 = 518713671
BaseRepresentation
bin1000001100000…
…0010100111101
32101121202122112
42003000110331
532242422310
63224023405
7564622022
oct203002475
971552575
1034342205
1118426897
12b601b65
137165541
1447bd549
153035705
hex20c053d

34342205 has 8 divisors (see below), whose sum is σ = 41243904. Its totient is φ = 27451600.

The previous prime is 34342199. The next prime is 34342211. The reversal of 34342205 is 50224343.

It is an interprime number because it is at equal distance from previous prime (34342199) and next prime (34342211).

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

It is not a de Polignac number, because 34342205 - 220 = 33293629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7520 + ... + 11190.

It is an arithmetic number, because the mean of its divisors is an integer number (5155488).

Almost surely, 234342205 is an apocalyptic number.

It is an amenable number.

34342205 is a deficient number, since it is larger than the sum of its proper divisors (6901699).

34342205 is a wasteful number, since it uses less digits than its factorization.

34342205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5547.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 34342205 is about 5860.2222654094. Note that the first 4 decimals coincide. The cubic root of 34342205 is about 325.0444278514.

Adding to 34342205 its reverse (50224343), we get a palindrome (84566548).

The spelling of 34342205 in words is "thirty-four million, three hundred forty-two thousand, two hundred five".

Divisors: 1 5 1871 3671 9355 18355 6868441 34342205