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34151293 = 116914493
BaseRepresentation
bin1000001001000…
…1101101111101
32101021001202201
42002101231331
532220320133
63215551501
7563165311
oct202215575
971231681
1034151293
1118306410
12b52b591
1370c9687
14476db41
152ee8d7d
hex2091b7d

34151293 has 8 divisors (see below), whose sum is σ = 37318176. Its totient is φ = 30994800.

The previous prime is 34151287. The next prime is 34151323. The reversal of 34151293 is 39215143.

34151293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 34151293 - 217 = 34020221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34151233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5355 + ... + 9847.

It is an arithmetic number, because the mean of its divisors is an integer number (4664772).

Almost surely, 234151293 is an apocalyptic number.

It is an amenable number.

34151293 is a deficient number, since it is larger than the sum of its proper divisors (3166883).

34151293 is a wasteful number, since it uses less digits than its factorization.

34151293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195.

The product of its digits is 3240, while the sum is 28.

The square root of 34151293 is about 5843.9107624946. The cubic root of 34151293 is about 324.4409893304.

The spelling of 34151293 in words is "thirty-four million, one hundred fifty-one thousand, two hundred ninety-three".

Divisors: 1 11 691 4493 7601 49423 3104663 34151293