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34272361 = 193239743
BaseRepresentation
bin1000001010111…
…1010001101001
32101111012211201
42002233101221
532233203421
63222324201
7564211264
oct202572151
971435751
1034272361
1118389372
12b589661
13713c806
1447a1cdb
15301eb91
hex20af469

34272361 has 8 divisors (see below), whose sum is σ = 34640640. Its totient is φ = 33906432.

The previous prime is 34272341. The next prime is 34272367. The reversal of 34272361 is 16327243.

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 34272361 - 29 = 34271849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34272367) 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, 45756 + ... + 46498.

It is an arithmetic number, because the mean of its divisors is an integer number (4330080).

Almost surely, 234272361 is an apocalyptic number.

It is an amenable number.

34272361 is a deficient number, since it is larger than the sum of its proper divisors (368279).

34272361 is a wasteful number, since it uses less digits than its factorization.

34272361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175.

The product of its digits is 6048, while the sum is 28.

The square root of 34272361 is about 5854.2600728017. The cubic root of 34272361 is about 324.8239235586.

The spelling of 34272361 in words is "thirty-four million, two hundred seventy-two thousand, three hundred sixty-one".

Divisors: 1 193 239 743 46127 143399 177577 34272361