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8070229225 = 523110413199
BaseRepresentation
bin1111000010000010…
…11110110011101001
3202211102120010021201
413201001132303221
5113011434313400
63412445004201
7403662550042
oct74101366351
922742503251
108070229225
113471485733
121692853661
139b7c62086
14567b498c9
1532376e06a
hex1e105ece9

8070229225 has 12 divisors (see below), whose sum is σ = 10329894400. Its totient is φ = 6247918800.

The previous prime is 8070229199. The next prime is 8070229229. The reversal of 8070229225 is 5229220708.

8070229225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-8070229225 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8070229229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5205825 + ... + 5207374.

Almost surely, 28070229225 is an apocalyptic number.

It is an amenable number.

8070229225 is a deficient number, since it is larger than the sum of its proper divisors (2259665175).

8070229225 is a wasteful number, since it uses less digits than its factorization.

8070229225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10413240 (or 10413235 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 8070229225 is about 89834.4545539182. The cubic root of 8070229225 is about 2005.8353929524.

The spelling of 8070229225 in words is "eight billion, seventy million, two hundred twenty-nine thousand, two hundred twenty-five".

Divisors: 1 5 25 31 155 775 10413199 52065995 260329975 322809169 1614045845 8070229225