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6768035 = 51353607
BaseRepresentation
bin11001110100010110100011
3110201211222222
4121310112203
53213034120
6401021255
7111345611
oct31642643
913654888
106768035
113902a1a
12232482b
13152c771
14c826b1
158da525
hex6745a3

6768035 has 4 divisors (see below), whose sum is σ = 8121648. Its totient is φ = 5414424.

The previous prime is 6768029. The next prime is 6768043. The reversal of 6768035 is 5308676.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6768035 - 214 = 6751651 is a prime.

It is a super-2 number, since 2×67680352 = 91612595522450, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6767986 and 6768004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676799 + ... + 676808.

It is an arithmetic number, because the mean of its divisors is an integer number (2030412).

Almost surely, 26768035 is an apocalyptic number.

6768035 is a deficient number, since it is larger than the sum of its proper divisors (1353613).

6768035 is a wasteful number, since it uses less digits than its factorization.

6768035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353612.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 6768035 is about 2601.5447334228. The cubic root of 6768035 is about 189.1563239206.

The spelling of 6768035 in words is "six million, seven hundred sixty-eight thousand, thirty-five".

Divisors: 1 5 1353607 6768035