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34356130 = 253435613
BaseRepresentation
bin1000001100001…
…1101110100010
32101122110202021
42003003232202
532243344010
63224212054
7565010434
oct203035642
971573667
1034356130
11184362a6
12b60a02a
13716b993
1447c4654
1530398da
hex20c3ba2

34356130 has 8 divisors (see below), whose sum is σ = 61841052. Its totient is φ = 13742448.

The previous prime is 34356109. The next prime is 34356131. The reversal of 34356130 is 3165343.

It can be written as a sum of positive squares in 2 ways, for example, as 33489369 + 866761 = 5787^2 + 931^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 34356095 and 34356104.

It is not an unprimeable number, because it can be changed into a prime (34356131) 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, 1717797 + ... + 1717816.

Almost surely, 234356130 is an apocalyptic number.

34356130 is a deficient number, since it is larger than the sum of its proper divisors (27484922).

34356130 is a wasteful number, since it uses less digits than its factorization.

34356130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435620.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 34356130 is about 5861.4102398655. The cubic root of 34356130 is about 325.0883546759.

The spelling of 34356130 in words is "thirty-four million, three hundred fifty-six thousand, one hundred thirty".

Divisors: 1 2 5 10 3435613 6871226 17178065 34356130