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494024605 = 51937913721
BaseRepresentation
bin11101011100100…
…011011110011101
31021102121001100121
4131130203132131
52002432241410
6121004354541
715146065654
oct3534433635
91242531317
10494024605
11233955aa8
12119545a51
137b472369
144987c19b
152d5879da
hex1d72379d

494024605 has 16 divisors (see below), whose sum is σ = 625723200. Its totient is φ = 373403520.

The previous prime is 494024593. The next prime is 494024647. The reversal of 494024605 is 506420494.

It is not a de Polignac number, because 494024605 - 219 = 493500317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29145 + ... + 42865.

It is an arithmetic number, because the mean of its divisors is an integer number (39107700).

Almost surely, 2494024605 is an apocalyptic number.

It is an amenable number.

494024605 is a deficient number, since it is larger than the sum of its proper divisors (131698595).

494024605 is a wasteful number, since it uses less digits than its factorization.

494024605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14124.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 494024605 is about 22226.6642796439. The cubic root of 494024605 is about 790.5260636509.

The spelling of 494024605 in words is "four hundred ninety-four million, twenty-four thousand, six hundred five".

Divisors: 1 5 19 95 379 1895 7201 13721 36005 68605 260699 1303495 5200259 26001295 98804921 494024605