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797254955 = 5722778713
BaseRepresentation
bin101111100001010…
…010010100101011
32001120011202012022
4233201102110223
53113044124310
6211035535055
725520361320
oct5741222453
92046152168
10797254955
1137a0364a2
121a2bba48b
13c92315c3
1477c52b47
1549ed3a55
hex2f85252b

797254955 has 8 divisors (see below), whose sum is σ = 1093378272. Its totient is φ = 546689088.

The previous prime is 797254951. The next prime is 797254981. The reversal of 797254955 is 559452797.

797254955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 797254955 - 22 = 797254951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 797254897 and 797254906.

It is not an unprimeable number, because it can be changed into a prime (797254951) 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, 11389322 + ... + 11389391.

It is an arithmetic number, because the mean of its divisors is an integer number (136672284).

Almost surely, 2797254955 is an apocalyptic number.

797254955 is a deficient number, since it is larger than the sum of its proper divisors (296123317).

797254955 is a wasteful number, since it uses less digits than its factorization.

797254955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22778725.

The product of its digits is 3969000, while the sum is 53.

The square root of 797254955 is about 28235.7035506467. The cubic root of 797254955 is about 927.2547691188.

The spelling of 797254955 in words is "seven hundred ninety-seven million, two hundred fifty-four thousand, nine hundred fifty-five".

Divisors: 1 5 7 35 22778713 113893565 159450991 797254955