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242045035 = 5711973461
BaseRepresentation
bin11100110110101…
…01000001101011
3121212110011100221
432123111001223
5443430420120
640003510511
75666230441
oct1633250153
9555404327
10242045035
111146a0021
1269088437
133b1b891b
1424208b91
15163b20aa
hexe6d506b

242045035 has 16 divisors (see below), whose sum is σ = 296125632. Its totient is φ = 189884800.

The previous prime is 242045003. The next prime is 242045087. The reversal of 242045035 is 530540242.

It is not a de Polignac number, because 242045035 - 25 = 242045003 is a prime.

It is a Duffinian 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, 68205 + ... + 71665.

It is an arithmetic number, because the mean of its divisors is an integer number (18507852).

Almost surely, 2242045035 is an apocalyptic number.

242045035 is a deficient number, since it is larger than the sum of its proper divisors (54080597).

242045035 is a wasteful number, since it uses less digits than its factorization.

242045035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 242045035 is about 15557.7965984904. The cubic root of 242045035 is about 623.2066221956.

Adding to 242045035 its reverse (530540242), we get a palindrome (772585277).

The spelling of 242045035 in words is "two hundred forty-two million, forty-five thousand, thirty-five".

Divisors: 1 5 71 197 355 985 3461 13987 17305 69935 245731 681817 1228655 3409085 48409007 242045035