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240053201 = 1971177949
BaseRepresentation
bin11100100111011…
…10101111010001
3121201200222002022
432103232233101
5442423200301
635453101225
75643263363
oct1623565721
9551628068
10240053201
1111355a583
1268487815
133a96c11b
1423c4ad33
151611bd1b
hexe4eebd1

240053201 has 8 divisors (see below), whose sum is σ = 256248000. Its totient is φ = 224214480.

The previous prime is 240053173. The next prime is 240053221. The reversal of 240053201 is 102350042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240053201 - 222 = 235858897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240053201.

It is not an unprimeable number, because it can be changed into a prime (240053221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 87626 + ... + 90323.

It is an arithmetic number, because the mean of its divisors is an integer number (32031000).

Almost surely, 2240053201 is an apocalyptic number.

It is an amenable number.

240053201 is a deficient number, since it is larger than the sum of its proper divisors (16194799).

240053201 is a wasteful number, since it uses less digits than its factorization.

240053201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178039.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 240053201 is about 15493.6503445766. The cubic root of 240053201 is about 621.4924166528.

The spelling of 240053201 in words is "two hundred forty million, fifty-three thousand, two hundred one".

Divisors: 1 19 71 1349 177949 3381031 12634379 240053201