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242652050 = 25217285473
BaseRepresentation
bin11100111011010…
…01001110010010
3121220121000000222
432131221032102
5444104331200
640024513042
76004336244
oct1635511622
9556530028
10242652050
11114a75093
126931b782
133b36bcc4
1424326094
1516481d85
hexe769392

242652050 has 24 divisors (see below), whose sum is σ = 477883476. Its totient is φ = 91351040.

The previous prime is 242652041. The next prime is 242652107. The reversal of 242652050 is 50256242.

It can be written as a sum of positive squares in 6 ways, for example, as 175854121 + 66797929 = 13261^2 + 8173^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141887 + ... + 143586.

Almost surely, 2242652050 is an apocalyptic number.

242652050 is a deficient number, since it is larger than the sum of its proper divisors (235231426).

242652050 is a wasteful number, since it uses less digits than its factorization.

242652050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285502 (or 285497 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 242652050 is about 15577.2927686424. The cubic root of 242652050 is about 623.7271588939.

The spelling of 242652050 in words is "two hundred forty-two million, six hundred fifty-two thousand, fifty".

Divisors: 1 2 5 10 17 25 34 50 85 170 425 850 285473 570946 1427365 2854730 4853041 7136825 9706082 14273650 24265205 48530410 121326025 242652050