Search a number
-
+
830410000244 = 22113155974831
BaseRepresentation
bin11000001010110000100…
…10110000011101110100
32221101102200220210221222
430011120102300131310
5102101134430001434
61433252440125512
7113665222352606
oct14053022603564
92841380823858
10830410000244
112a01a1884000
12114b32766898
13603cc274a66
142c299019176
1516902e0772e
hexc1584b0774

830410000244 has 24 divisors (see below), whose sum is σ = 1598430078336. Its totient is φ = 377459088600.

The previous prime is 830410000243. The next prime is 830410000261. The reversal of 830410000244 is 442000014038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830410000243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77982092 + ... + 77992739.

It is an arithmetic number, because the mean of its divisors is an integer number (66601253264).

Almost surely, 2830410000244 is an apocalyptic number.

It is an amenable number.

830410000244 is a deficient number, since it is larger than the sum of its proper divisors (768020078092).

830410000244 is a wasteful number, since it uses less digits than its factorization.

830410000244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155974868 (or 155974844 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The spelling of 830410000244 in words is "eight hundred thirty billion, four hundred ten million, two hundred forty-four", and thus it is an aban number.

Divisors: 1 2 4 11 22 44 121 242 484 1331 2662 5324 155974831 311949662 623899324 1715723141 3431446282 6862892564 18872954551 37745909102 75491818204 207602500061 415205000122 830410000244