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5059505919 = 313129730921
BaseRepresentation
bin1001011011001000…
…11110111011111111
3111001121100112100010
410231210132323333
540330213142134
62154014434303
7236244043056
oct45544367377
914047315303
105059505919
112166a60756
12b92502993
136282949b0
1435dd5139d
151e92acce9
hex12d91eeff

5059505919 has 8 divisors (see below), whose sum is σ = 7264931632. Its totient is φ = 3113542080.

The previous prime is 5059505873. The next prime is 5059505923. The reversal of 5059505919 is 9195059505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5059505919 - 212 = 5059501823 is a prime.

It is a super-2 number, since 2×50595059192 = 51197200288792069122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5059505989) 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, 64865422 + ... + 64865499.

It is an arithmetic number, because the mean of its divisors is an integer number (908116454).

Almost surely, 25059505919 is an apocalyptic number.

5059505919 is a deficient number, since it is larger than the sum of its proper divisors (2205425713).

5059505919 is a wasteful number, since it uses less digits than its factorization.

5059505919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129730937.

The product of its (nonzero) digits is 455625, while the sum is 48.

The square root of 5059505919 is about 71130.2039853676. The cubic root of 5059505919 is about 1716.7327916758.

The spelling of 5059505919 in words is "five billion, fifty-nine million, five hundred five thousand, nine hundred nineteen".

Divisors: 1 3 13 39 129730921 389192763 1686501973 5059505919