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202094353 = 2353193859
BaseRepresentation
bin11000000101110…
…11011100010001
3112002021110100001
430002323130101
5403214004403
632015330001
75002526236
oct1402733421
9462243301
10202094353
11a409352a
1257820901
1332b3b676
141cba978d
1512b1ec1d
hexc0bb711

202094353 has 16 divisors (see below), whose sum is σ = 216224640. Its totient is φ = 188457984.

The previous prime is 202094341. The next prime is 202094369. The reversal of 202094353 is 353490202.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-202094353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202094303) 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 15 ways as a sum of consecutive naturals, for example, 234838 + ... + 235696.

It is an arithmetic number, because the mean of its divisors is an integer number (13514040).

Almost surely, 2202094353 is an apocalyptic number.

202094353 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

202094353 is a deficient number, since it is larger than the sum of its proper divisors (14130287).

202094353 is a wasteful number, since it uses less digits than its factorization.

202094353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 202094353 is about 14215.9893429898. The cubic root of 202094353 is about 586.8377718815.

The spelling of 202094353 in words is "two hundred two million, ninety-four thousand, three hundred fifty-three".

Divisors: 1 23 53 193 859 1219 4439 10229 19757 45527 165787 235267 1047121 3813101 8786711 202094353