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200875340 = 22510043767
BaseRepresentation
bin10111111100100…
…01110101001100
3111222222112011102
423332101311030
5402411002330
631533242232
74656261251
oct1376216514
9458875142
10200875340
11a3430686
1257333378
1332802863
141c96d428
151297d945
hexbf91d4c

200875340 has 12 divisors (see below), whose sum is σ = 421838256. Its totient is φ = 80350128.

The previous prime is 200875333. The next prime is 200875343. The reversal of 200875340 is 43578002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200875343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5021864 + ... + 5021903.

It is an arithmetic number, because the mean of its divisors is an integer number (35153188).

Almost surely, 2200875340 is an apocalyptic number.

200875340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200875340 is an abundant number, since it is smaller than the sum of its proper divisors (220962916).

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

200875340 is a wasteful number, since it uses less digits than its factorization.

200875340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043776 (or 10043774 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 200875340 is about 14173.0497776590. The cubic root of 200875340 is about 585.6554758663.

The spelling of 200875340 in words is "two hundred million, eight hundred seventy-five thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 10043767 20087534 40175068 50218835 100437670 200875340