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242202335 = 51272331637
BaseRepresentation
bin11100110111110…
…11011011011111
3121212202011010212
432123323123133
5444000433320
640011123035
76000454154
oct1633733337
9555664125
10242202335
11114798221
126914347b
133b2423bb
142424a22b
15163e39c5
hexe6fb6df

242202335 has 16 divisors (see below), whose sum is σ = 294368256. Its totient is φ = 191294208.

The previous prime is 242202283. The next prime is 242202341. The reversal of 242202335 is 533202242.

It is a cyclic number.

It is not a de Polignac number, because 242202335 - 216 = 242136799 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 242202335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147137 + ... + 148773.

It is an arithmetic number, because the mean of its divisors is an integer number (18398016).

Almost surely, 2242202335 is an apocalyptic number.

242202335 is a deficient number, since it is larger than the sum of its proper divisors (52165921).

242202335 is a wasteful number, since it uses less digits than its factorization.

242202335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 242202335 is about 15562.8511205370. The cubic root of 242202335 is about 623.3415959390.

Adding to 242202335 its reverse (533202242), we get a palindrome (775404577).

The spelling of 242202335 in words is "two hundred forty-two million, two hundred two thousand, three hundred thirty-five".

Divisors: 1 5 127 233 635 1165 1637 8185 29591 147955 207899 381421 1039495 1907105 48440467 242202335