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8003425297 = 71143346471
BaseRepresentation
bin1110111010000101…
…01001010000010001
3202122202212010112011
413131002221100101
5112342334102142
63402101102521
7402221664310
oct73502512021
922582763464
108003425297
1134377a797a
1216743b7a41
139a717221a
1455cd1a277
1531c975417
hex1dd0a9411

8003425297 has 4 divisors (see below), whose sum is σ = 9146771776. Its totient is φ = 6860078820.

The previous prime is 8003425277. The next prime is 8003425351. The reversal of 8003425297 is 7925243008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8003425297 - 211 = 8003423249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8003425237) 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, 571673229 + ... + 571673242.

It is an arithmetic number, because the mean of its divisors is an integer number (2286692944).

Almost surely, 28003425297 is an apocalyptic number.

It is an amenable number.

8003425297 is a deficient number, since it is larger than the sum of its proper divisors (1143346479).

8003425297 is a wasteful number, since it uses less digits than its factorization.

8003425297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143346478.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 8003425297 is about 89461.8650431568. The cubic root of 8003425297 is about 2000.2854006880.

The spelling of 8003425297 in words is "eight billion, three million, four hundred twenty-five thousand, two hundred ninety-seven".

Divisors: 1 7 1143346471 8003425297