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4717049913 = 322631992839
BaseRepresentation
bin1000110010010100…
…00111100000111001
3110011201221222000100
410121022013200321
534130031044123
62100022430013
7224615156052
oct43112074071
913151858010
104717049913
112000719464
12ab7892309
135a23504c4
1432a689729
151c91b4643
hex119287839

4717049913 has 12 divisors (see below), whose sum is σ = 6839426880. Its totient is φ = 3132741336.

The previous prime is 4717049881. The next prime is 4717049917. The reversal of 4717049913 is 3199407174.

It is not a de Polignac number, because 4717049913 - 25 = 4717049881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4717049917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 994053 + ... + 998786.

It is an arithmetic number, because the mean of its divisors is an integer number (569952240).

Almost surely, 24717049913 is an apocalyptic number.

It is an amenable number.

4717049913 is a deficient number, since it is larger than the sum of its proper divisors (2122376967).

4717049913 is a wasteful number, since it uses less digits than its factorization.

4717049913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993108 (or 1993105 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 4717049913 is about 68680.7827052080. The cubic root of 4717049913 is about 1677.0917552253.

The spelling of 4717049913 in words is "four billion, seven hundred seventeen million, forty-nine thousand, nine hundred thirteen".

Divisors: 1 3 9 263 789 2367 1992839 5978517 17935551 524116657 1572349971 4717049913