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140201200 = 2452350503
BaseRepresentation
bin10000101101101…
…00110011110000
3100202210221220001
420112310303300
5241342414300
621524555344
73321455566
oct1026646360
9322727801
10140201200
117215a267
123ab52b54
132307aab9
1414897a36
15c49616a
hex85b4cf0

140201200 has 30 divisors (see below), whose sum is σ = 336834344. Its totient is φ = 56080320.

The previous prime is 140201197. The next prime is 140201203. The reversal of 140201200 is 2102041.

It is an interprime number because it is at equal distance from previous prime (140201197) and next prime (140201203).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140201203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174852 + ... + 175651.

Almost surely, 2140201200 is an apocalyptic number.

140201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140201200 is an abundant number, since it is smaller than the sum of its proper divisors (196633144).

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

140201200 is a wasteful number, since it uses less digits than its factorization.

140201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350521 (or 350510 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 140201200 is about 11840.6587654573. The cubic root of 140201200 is about 519.4980363130.

Adding to 140201200 its reverse (2102041), we get a palindrome (142303241).

The spelling of 140201200 in words is "one hundred forty million, two hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 350503 701006 1402012 1752515 2804024 3505030 5608048 7010060 8762575 14020120 17525150 28040240 35050300 70100600 140201200