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34193033 = 723472011
BaseRepresentation
bin1000001001101…
…1111010001001
32101100012000122
42002123322021
532223134113
63220513025
7563431100
oct202337211
971305018
1034193033
1118334806
12b54b775
137112684
144781037
153006408
hex209be89

34193033 has 12 divisors (see below), whose sum is σ = 39910032. Its totient is φ = 29209320.

The previous prime is 34192997. The next prime is 34193053. The reversal of 34193033 is 33039143.

It is not a de Polignac number, because 34193033 - 212 = 34188937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34192993 and 34193011.

It is not an unprimeable number, because it can be changed into a prime (34193053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15998 + ... + 18008.

It is an arithmetic number, because the mean of its divisors is an integer number (3325836).

Almost surely, 234193033 is an apocalyptic number.

It is an amenable number.

34193033 is a deficient number, since it is larger than the sum of its proper divisors (5716999).

34193033 is a wasteful number, since it uses less digits than its factorization.

34193033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372 (or 2365 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 34193033 is about 5847.4809106144. The cubic root of 34193033 is about 324.5731136936.

The spelling of 34193033 in words is "thirty-four million, one hundred ninety-three thousand, thirty-three".

Divisors: 1 7 49 347 2011 2429 14077 17003 98539 697817 4884719 34193033