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5091459092 = 223493647177
BaseRepresentation
bin1001011110111100…
…11000000000010100
3111010211110220211222
410233132120000110
540411403142332
62201115345512
7240112455026
oct45736300024
914124426758
105091459092
112182aa5635
12ba1152298
13631aa19b5
143642ac016
151ebec0712
hex12f798014

5091459092 has 12 divisors (see below), whose sum is σ = 8935586100. Its totient is φ = 2538434496.

The previous prime is 5091459077. The next prime is 5091459143. The reversal of 5091459092 is 2909541905.

It can be written as a sum of positive squares in 2 ways, for example, as 1529279236 + 3562179856 = 39106^2 + 59684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1822193 + ... + 1824984.

It is an arithmetic number, because the mean of its divisors is an integer number (744632175).

Almost surely, 25091459092 is an apocalyptic number.

It is an amenable number.

5091459092 is a deficient number, since it is larger than the sum of its proper divisors (3844127008).

5091459092 is a wasteful number, since it uses less digits than its factorization.

5091459092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647530 (or 3647528 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 44.

The square root of 5091459092 is about 71354.4609117047. The cubic root of 5091459092 is about 1720.3392034272.

The spelling of 5091459092 in words is "five billion, ninety-one million, four hundred fifty-nine thousand, ninety-two".

Divisors: 1 2 4 349 698 1396 3647177 7294354 14588708 1272864773 2545729546 5091459092