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830058208 = 2573705617
BaseRepresentation
bin110001011110011…
…010111011100000
32010211220022210121
4301132122323200
53144443330313
6214211010024
726366243530
oct6136327340
92124808717
10830058208
11396601021
121b1b99914
13102c78505
147c3514c0
154cd1328d
hex3179aee0

830058208 has 24 divisors (see below), whose sum is σ = 1867631472. Its totient is φ = 355739136.

The previous prime is 830058193. The next prime is 830058227. The reversal of 830058208 is 802850038.

It is a happy number.

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, 1852585 + ... + 1853032.

It is an arithmetic number, because the mean of its divisors is an integer number (77817978).

Almost surely, 2830058208 is an apocalyptic number.

It is an amenable number.

830058208 is an abundant number, since it is smaller than the sum of its proper divisors (1037573264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

830058208 is a wasteful number, since it uses less digits than its factorization.

830058208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705634 (or 3705626 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 830058208 is about 28810.7307786526. The cubic root of 830058208 is about 939.8016059348.

The spelling of 830058208 in words is "eight hundred thirty million, fifty-eight thousand, two hundred eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 3705617 7411234 14822468 25939319 29644936 51878638 59289872 103757276 118579744 207514552 415029104 830058208