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4849428407 = 97717412851
BaseRepresentation
bin1001000010000110…
…00110011110110111
3110111222001111011112
410201003012132313
534412423202112
62121112025235
7231113314145
oct44103063667
913458044145
104849428407
11206941537a
12b3409221b
135c38bc785
143400a8595
151d5b12a22
hex1210c67b7

4849428407 has 8 divisors (see below), whose sum is σ = 4858883952. Its totient is φ = 4839984000.

The previous prime is 4849428377. The next prime is 4849428457. The reversal of 4849428407 is 7048249484.

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 4849428407 - 28 = 4849428151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4849428457) 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, 1699532 + ... + 1702382.

It is an arithmetic number, because the mean of its divisors is an integer number (607360494).

Almost surely, 24849428407 is an apocalyptic number.

4849428407 is a deficient number, since it is larger than the sum of its proper divisors (9455545).

4849428407 is a wasteful number, since it uses less digits than its factorization.

4849428407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5569.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The square root of 4849428407 is about 69637.8374664234. The cubic root of 4849428407 is about 1692.6357813868.

The spelling of 4849428407 in words is "four billion, eight hundred forty-nine million, four hundred twenty-eight thousand, four hundred seven".

Divisors: 1 977 1741 2851 1700957 2785427 4963591 4849428407