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795684245 = 5159136849
BaseRepresentation
bin101111011011010…
…010110110010101
32001110012221120212
4233123102312111
53112143343440
6210542135205
725501130066
oct5733226625
92043187525
10795684245
11379163394
121a2581505
13c8b016a5
147796456d
1549cc3465
hex2f6d2d95

795684245 has 4 divisors (see below), whose sum is σ = 954821100. Its totient is φ = 636547392.

The previous prime is 795684229. The next prime is 795684247. The reversal of 795684245 is 542486597.

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

It can be written as a sum of positive squares in 2 ways, for example, as 372065521 + 423618724 = 19289^2 + 20582^2 .

It is a cyclic number.

It is not a de Polignac number, because 795684245 - 24 = 795684229 is a prime.

It is a super-2 number, since 2×7956842452 = 1266226835482440050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 795684193 and 795684202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (795684247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79568420 + ... + 79568429.

It is an arithmetic number, because the mean of its divisors is an integer number (238705275).

Almost surely, 2795684245 is an apocalyptic number.

It is an amenable number.

795684245 is a deficient number, since it is larger than the sum of its proper divisors (159136855).

795684245 is a wasteful number, since it uses less digits than its factorization.

795684245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159136854.

The product of its digits is 2419200, while the sum is 50.

The square root of 795684245 is about 28207.8755846661. The cubic root of 795684245 is about 926.6454258339.

The spelling of 795684245 in words is "seven hundred ninety-five million, six hundred eighty-four thousand, two hundred forty-five".

Divisors: 1 5 159136849 795684245