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201088253 = 4314093319
BaseRepresentation
bin10111111110001…
…01110011111101
3112000101100020002
423333011303331
5402434311003
631542004045
74661136062
oct1377056375
9460340202
10201088253
11a3566643
1257416625
1332878742
141c9c6c69
15129c1a88
hexbfc5cfd

201088253 has 8 divisors (see below), whose sum is σ = 205972800. Its totient is φ = 196213248.

The previous prime is 201088213. The next prime is 201088271. The reversal of 201088253 is 352880102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-201088253 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201088213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58928 + ... + 62246.

It is an arithmetic number, because the mean of its divisors is an integer number (25746600).

Almost surely, 2201088253 is an apocalyptic number.

It is an amenable number.

201088253 is a deficient number, since it is larger than the sum of its proper divisors (4884547).

201088253 is a wasteful number, since it uses less digits than its factorization.

201088253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 201088253 is about 14180.5589805198. The cubic root of 201088253 is about 585.8623199633.

The spelling of 201088253 in words is "two hundred one million, eighty-eight thousand, two hundred fifty-three".