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4289004697 = 73431136319
BaseRepresentation
bin1111111110100101…
…0000010010011001
3102001220112000100211
43333221100102121
532240441122242
61545332131121
7211166636605
oct37751202231
912056460324
104289004697
11190103878a
129b8466aa1
1353476c903
142c98a4505
151a1811317
hexffa50499

4289004697 has 8 divisors (see below), whose sum is σ = 4357877760. Its totient is φ = 4220405280.

The previous prime is 4289004683. The next prime is 4289004719. The reversal of 4289004697 is 7964009824.

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 4289004697 - 27 = 4289004569 is a prime.

It is a super-2 number, since 2×42890046972 = 36791122581776123618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4289004697.

It is not an unprimeable number, because it can be changed into a prime (4289001697) 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 7 ways as a sum of consecutive naturals, for example, 36697 + ... + 99622.

It is an arithmetic number, because the mean of its divisors is an integer number (544734720).

Almost surely, 24289004697 is an apocalyptic number.

It is an amenable number.

4289004697 is a deficient number, since it is larger than the sum of its proper divisors (68873063).

4289004697 is a wasteful number, since it uses less digits than its factorization.

4289004697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136823.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 4289004697 is about 65490.4931803082. The cubic root of 4289004697 is about 1624.7461153813.

The spelling of 4289004697 in words is "four billion, two hundred eighty-nine million, four thousand, six hundred ninety-seven".

Divisors: 1 73 431 31463 136319 9951287 58753489 4289004697