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34264145 = 531221059
BaseRepresentation
bin1000001010110…
…1010001010001
32101110210120102
42002231101101
532232423040
63222222145
7564145316
oct202552121
971423512
1034264145
1118383183
12b584955
137138b56
14479cd0d
15301c515
hex20ad451

34264145 has 8 divisors (see below), whose sum is σ = 42443520. Its totient is φ = 26526960.

The previous prime is 34264141. The next prime is 34264147. The reversal of 34264145 is 54146243.

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

It is not a de Polignac number, because 34264145 - 22 = 34264141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34264141) 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, 110375 + ... + 110684.

It is an arithmetic number, because the mean of its divisors is an integer number (5305440).

Almost surely, 234264145 is an apocalyptic number.

It is an amenable number.

34264145 is a deficient number, since it is larger than the sum of its proper divisors (8179375).

34264145 is a wasteful number, since it uses less digits than its factorization.

34264145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221095.

The product of its digits is 11520, while the sum is 29.

The square root of 34264145 is about 5853.5583195181. The cubic root of 34264145 is about 324.7979651617.

The spelling of 34264145 in words is "thirty-four million, two hundred sixty-four thousand, one hundred forty-five".

Divisors: 1 5 31 155 221059 1105295 6852829 34264145