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242268701 = 2271067263
BaseRepresentation
bin11100111000010…
…11101000011101
3121212212112011212
432130023220131
5444010044301
640012354205
76001151513
oct1634135035
9555775155
10242268701
11114833074
1269175965
133b26667c
14242664b3
15164084bb
hexe70ba1d

242268701 has 4 divisors (see below), whose sum is σ = 243336192. Its totient is φ = 241201212.

The previous prime is 242268667. The next prime is 242268703. The reversal of 242268701 is 107862242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242268701 - 214 = 242252317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242268703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533405 + ... + 533858.

It is an arithmetic number, because the mean of its divisors is an integer number (60834048).

Almost surely, 2242268701 is an apocalyptic number.

It is an amenable number.

242268701 is a deficient number, since it is larger than the sum of its proper divisors (1067491).

242268701 is a wasteful number, since it uses less digits than its factorization.

242268701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067490.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 242268701 is about 15564.9831673536. The cubic root of 242268701 is about 623.3985248018.

The spelling of 242268701 in words is "two hundred forty-two million, two hundred sixty-eight thousand, seven hundred one".

Divisors: 1 227 1067263 242268701