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4790069 = 89107503
BaseRepresentation
bin10010010001011100110101
3100000100201222
4102101130311
52211240234
6250400125
755500134
oct22213465
910010658
104790069
112781939
121730045
13cb937b
148c991b
1564942e
hex491735

4790069 has 8 divisors (see below), whose sum is σ = 4898880. Its totient is φ = 4682656.

The previous prime is 4790063. The next prime is 4790111. The reversal of 4790069 is 9600974.

It is a happy number.

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 4790069 - 24 = 4790053 is a prime.

It is a super-2 number, since 2×47900692 = 45889522049522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4790063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9272 + ... + 9774.

It is an arithmetic number, because the mean of its divisors is an integer number (612360).

Almost surely, 24790069 is an apocalyptic number.

It is an amenable number.

4790069 is a deficient number, since it is larger than the sum of its proper divisors (108811).

4790069 is a wasteful number, since it uses less digits than its factorization.

4790069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 4790069 is about 2188.6226262195. The cubic root of 4790069 is about 168.5701176011.

The spelling of 4790069 in words is "four million, seven hundred ninety thousand, sixty-nine".

Divisors: 1 89 107 503 9523 44767 53821 4790069