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875200434 = 231271398263
BaseRepresentation
bin110100001010100…
…111111110110010
32020222211210021220
4310022213332302
53243022403214
6222502325510
730455036523
oct6412477662
92228753256
10875200434
1140a034049
12205129896
1310c4227a4
148434284a
1551c7d9a9
hex342a7fb2

875200434 has 32 divisors (see below), whose sum is σ = 1777090560. Its totient is φ = 287319312.

The previous prime is 875200427. The next prime is 875200441. The reversal of 875200434 is 434002578.

It is an interprime number because it is at equal distance from previous prime (875200427) and next prime (875200441).

It is a junction number, because it is equal to n+sod(n) for n = 875200395 and 875200404.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 101787 + ... + 110049.

It is an arithmetic number, because the mean of its divisors is an integer number (55534080).

Almost surely, 2875200434 is an apocalyptic number.

875200434 is an abundant number, since it is smaller than the sum of its proper divisors (901890126).

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

875200434 is a wasteful number, since it uses less digits than its factorization.

875200434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 875200434 is about 29583.7866744607. The cubic root of 875200434 is about 956.5386175150.

The spelling of 875200434 in words is "eight hundred seventy-five million, two hundred thousand, four hundred thirty-four".

Divisors: 1 2 3 6 127 139 254 278 381 417 762 834 8263 16526 17653 24789 35306 49578 52959 105918 1049401 1148557 2098802 2297114 3148203 3445671 6296406 6891342 145866739 291733478 437600217 875200434