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34233953 = 1319138599
BaseRepresentation
bin1000001010010…
…1111001100001
32101102021011012
42002211321201
532230441303
63221430305
7563661305
oct202457141
971367135
1034233953
1118362526
12b56b395
1371281a0
144791d05
1530135d8
hex20a5e61

34233953 has 8 divisors (see below), whose sum is σ = 38808000. Its totient is φ = 29937168.

The previous prime is 34233943. The next prime is 34233973. The reversal of 34233953 is 35933243.

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 34233953 - 210 = 34232929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34233923) 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, 69053 + ... + 69546.

It is an arithmetic number, because the mean of its divisors is an integer number (4851000).

Almost surely, 234233953 is an apocalyptic number.

It is an amenable number.

34233953 is a deficient number, since it is larger than the sum of its proper divisors (4574047).

34233953 is a wasteful number, since it uses less digits than its factorization.

34233953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138631.

The product of its digits is 29160, while the sum is 32.

The square root of 34233953 is about 5850.9788070031. The cubic root of 34233953 is about 324.7025380823.

The spelling of 34233953 in words is "thirty-four million, two hundred thirty-three thousand, nine hundred fifty-three".

Divisors: 1 13 19 247 138599 1801787 2633381 34233953