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34120333 = 1319138139
BaseRepresentation
bin1000001000101…
…0001010001101
32101012111022001
42002022022031
532213322313
63215152301
7563006122
oct202121215
971174261
1034120333
1118295125
12b515691
1370b8560
144762749
152edeadd
hex208a28d

34120333 has 8 divisors (see below), whose sum is σ = 38679200. Its totient is φ = 29837808.

The previous prime is 34120319. The next prime is 34120351. The reversal of 34120333 is 33302143.

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

It is not a de Polignac number, because 34120333 - 221 = 32023181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34120333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34120033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68823 + ... + 69316.

It is an arithmetic number, because the mean of its divisors is an integer number (4834900).

Almost surely, 234120333 is an apocalyptic number.

It is an amenable number.

34120333 is a deficient number, since it is larger than the sum of its proper divisors (4558867).

34120333 is a wasteful number, since it uses less digits than its factorization.

34120333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138171.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 34120333 is about 5841.2612507916. The cubic root of 34120333 is about 324.3429185691.

Adding to 34120333 its reverse (33302143), we get a palindrome (67422476).

It can be divided in two parts, 34120 and 333, that added together give a triangular number (34453 = T262).

The spelling of 34120333 in words is "thirty-four million, one hundred twenty thousand, three hundred thirty-three".

Divisors: 1 13 19 247 138139 1795807 2624641 34120333