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242353395 = 32510750333
BaseRepresentation
bin11100111001000…
…00010011110011
3121220000211100200
432130200103303
5444020302040
640014250243
76001653444
oct1634402363
9556024320
10242353395
11114890769
12691b6983
133b29609b
14242892cb
1516423630
hexe7204f3

242353395 has 24 divisors (see below), whose sum is σ = 424013616. Its totient is φ = 128044608.

The previous prime is 242353373. The next prime is 242353421. The reversal of 242353395 is 593353242.

242353395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242353395 - 29 = 242352883 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20352 + ... + 29981.

It is an arithmetic number, because the mean of its divisors is an integer number (17667234).

Almost surely, 2242353395 is an apocalyptic number.

242353395 is a deficient number, since it is larger than the sum of its proper divisors (181660221).

242353395 is a wasteful number, since it uses less digits than its factorization.

242353395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50451 (or 50448 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 242353395 is about 15567.7035878771. The cubic root of 242353395 is about 623.4711603549.

The spelling of 242353395 in words is "two hundred forty-two million, three hundred fifty-three thousand, three hundred ninety-five".

Divisors: 1 3 5 9 15 45 107 321 535 963 1605 4815 50333 150999 251665 452997 754995 2264985 5385631 16156893 26928155 48470679 80784465 242353395