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200514253 = 238718011
BaseRepresentation
bin10111111001110…
…01101011001101
3111222022011211211
423330321223031
5402312424003
631521414421
74653225442
oct1374715315
9458264754
10200514253
11a3204365
125719a411
13327073b4
141c8b79c9
151290b96d
hexbf39acd

200514253 has 4 divisors (see below), whose sum is σ = 209232288. Its totient is φ = 191796220.

The previous prime is 200514199. The next prime is 200514271. The reversal of 200514253 is 352415002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200514253 - 29 = 200513741 is a prime.

It is a super-2 number, since 2×2005142532 = 80411931312296018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200514053) 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, 4358983 + ... + 4359028.

It is an arithmetic number, because the mean of its divisors is an integer number (52308072).

Almost surely, 2200514253 is an apocalyptic number.

200514253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

200514253 is a deficient number, since it is larger than the sum of its proper divisors (8718035).

200514253 is an equidigital number, since it uses as much as digits as its factorization.

200514253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8718034.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 200514253 is about 14160.3055404889. The cubic root of 200514253 is about 585.3043469562.

Adding to 200514253 its reverse (352415002), we get a palindrome (552929255).

The spelling of 200514253 in words is "two hundred million, five hundred fourteen thousand, two hundred fifty-three".

Divisors: 1 23 8718011 200514253