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34268761 = 193315449
BaseRepresentation
bin1000001010111…
…0011001011001
32101111000220101
42002232121121
532233100021
63222255401
7564164632
oct202563131
971430811
1034268761
111838669a
12b587561
13713ac97
1447a0889
15301da91
hex20ae659

34268761 has 8 divisors (see below), whose sum is σ = 36188000. Its totient is φ = 32361120.

The previous prime is 34268701. The next prime is 34268809. The reversal of 34268761 is 16786243.

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 34268761 - 217 = 34137689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34268761.

It is not an unprimeable number, because it can be changed into a prime (34268701) 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, 3565 + ... + 9013.

It is an arithmetic number, because the mean of its divisors is an integer number (4523500).

Almost surely, 234268761 is an apocalyptic number.

It is an amenable number.

34268761 is a deficient number, since it is larger than the sum of its proper divisors (1919239).

34268761 is a wasteful number, since it uses less digits than its factorization.

34268761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5799.

The product of its digits is 48384, while the sum is 37.

The square root of 34268761 is about 5853.9525963233. The cubic root of 34268761 is about 324.8125498934.

The spelling of 34268761 in words is "thirty-four million, two hundred sixty-eight thousand, seven hundred sixty-one".

Divisors: 1 19 331 5449 6289 103531 1803619 34268761