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80095000 = 235483193
BaseRepresentation
bin1001100011000…
…10011100011000
312120201020200111
410301202130120
5131001020000
611540414104
71661540056
oct461423430
9176636614
1080095000
1141236617
12229a7334
13137946bb
14a8cd1d6
157071cba
hex4c62718

80095000 has 80 divisors (see below), whose sum is σ = 190907640. Its totient is φ = 31488000.

The previous prime is 80094991. The next prime is 80095009. The reversal of 80095000 is 59008.

It is an interprime number because it is at equal distance from previous prime (80094991) and next prime (80095009).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80095009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 414904 + ... + 415096.

Almost surely, 280095000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80095000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95453820).

80095000 is an abundant number, since it is smaller than the sum of its proper divisors (110812640).

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

80095000 is a wasteful number, since it uses less digits than its factorization.

80095000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 80095000 is about 8949.5809957785. The cubic root of 80095000 is about 431.0574299507.

The spelling of 80095000 in words is "eighty million, ninety-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 83 100 125 166 193 200 250 332 386 415 500 625 664 772 830 965 1000 1250 1544 1660 1930 2075 2500 3320 3860 4150 4825 5000 7720 8300 9650 10375 16019 16600 19300 20750 24125 32038 38600 41500 48250 51875 64076 80095 83000 96500 103750 120625 128152 160190 193000 207500 241250 320380 400475 415000 482500 640760 800950 965000 1601900 2002375 3203800 4004750 8009500 10011875 16019000 20023750 40047500 80095000