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34412133 = 371638673
BaseRepresentation
bin1000001101000…
…1011001100101
32101202022120110
42003101121211
532302142013
63225323233
7565332630
oct203213145
971668513
1034412133
1118474388
12b636519
13718b312
1447dac17
15304b2c3
hex20d1665

34412133 has 8 divisors (see below), whose sum is σ = 52437568. Its totient is φ = 19664064.

The previous prime is 34412129. The next prime is 34412137. The reversal of 34412133 is 33121443.

It is an interprime number because it is at equal distance from previous prime (34412129) and next prime (34412137).

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

It is not a de Polignac number, because 34412133 - 22 = 34412129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1638673 = 34412133 / (3 + 4 + 4 + 1 + 2 + 1 + 3 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34412137) 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 7 ways as a sum of consecutive naturals, for example, 819316 + ... + 819357.

It is an arithmetic number, because the mean of its divisors is an integer number (6554696).

Almost surely, 234412133 is an apocalyptic number.

It is an amenable number.

34412133 is a deficient number, since it is larger than the sum of its proper divisors (18025435).

34412133 is a wasteful number, since it uses less digits than its factorization.

34412133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638683.

The product of its digits is 864, while the sum is 21.

The square root of 34412133 is about 5866.1855579243. The cubic root of 34412133 is about 325.2648980346.

Adding to 34412133 its reverse (33121443), we get a palindrome (67533576).

The spelling of 34412133 in words is "thirty-four million, four hundred twelve thousand, one hundred thirty-three".

Divisors: 1 3 7 21 1638673 4916019 11470711 34412133