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242714750 = 253970859
BaseRepresentation
bin11100111011110…
…00100001111110
3121220201012001012
432131320201332
5444113333000
640030115222
76005020115
oct1635704176
9556635035
10242714750
11115008203
126934bb12
133b3916c5
1424340c7c
1516495735
hexe77887e

242714750 has 16 divisors (see below), whose sum is σ = 454362480. Its totient is φ = 97085800.

The previous prime is 242714743. The next prime is 242714753. The reversal of 242714750 is 57417242.

242714750 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242714753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485180 + ... + 485679.

It is an arithmetic number, because the mean of its divisors is an integer number (28397655).

Almost surely, 2242714750 is an apocalyptic number.

242714750 is a deficient number, since it is larger than the sum of its proper divisors (211647730).

242714750 is an equidigital number, since it uses as much as digits as its factorization.

242714750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970876 (or 970866 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 242714750 is about 15579.3051834798. The cubic root of 242714750 is about 623.7808768616.

The spelling of 242714750 in words is "two hundred forty-two million, seven hundred fourteen thousand, seven hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 970859 1941718 4854295 9708590 24271475 48542950 121357375 242714750