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242051364 = 223225932
BaseRepresentation
bin11100110110101…
…10100100100100
3121212110111001100
432123112210210
5443431120424
640004000100
75666255052
oct1633264444
9555414040
10242051364
111146a4855
1269090030
133b1bb779
142420b1d2
15163b3dc9
hexe6d6924

242051364 has 27 divisors (see below), whose sum is σ = 612088113. Its totient is φ = 80652672.

The previous prime is 242051357. The next prime is 242051377. The reversal of 242051364 is 463150242.

The square root of 242051364 is 15558.

It is a perfect power (a square), and thus also a powerful number.

242051364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 146168100 + 95883264 = 12090^2 + 9792^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 92052 + ... + 94644.

Almost surely, 2242051364 is an apocalyptic number.

242051364 is the 15558-th square number.

It is an amenable number.

242051364 is an abundant number, since it is smaller than the sum of its proper divisors (370036749).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242051364 is an equidigital number, since it uses as much as digits as its factorization.

242051364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5196 (or 2598 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The cubic root of 242051364 is about 623.2120540227.

The spelling of 242051364 in words is "two hundred forty-two million, fifty-one thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 2593 5186 7779 10372 15558 23337 31116 46674 93348 6723649 13447298 20170947 26894596 40341894 60512841 80683788 121025682 242051364