Search a number
-
+
242325469 = 377982903
BaseRepresentation
bin11100111000110…
…01011111011101
3121212222102001101
432130121133131
5444013403334
640013513101
76001506151
oct1634313735
9555872041
10242325469
11114871791
12691a2791
133b286469
142427d061
151641a214
hexe7197dd

242325469 has 8 divisors (see below), whose sum is σ = 252028160. Its totient is φ = 232788816.

The previous prime is 242325443. The next prime is 242325521. The reversal of 242325469 is 964523242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242325469 - 27 = 242325341 is a prime.

It is a super-2 number, since 2×2423254692 = 117443265852139922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242325409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38529 + ... + 44374.

It is an arithmetic number, because the mean of its divisors is an integer number (31503520).

Almost surely, 2242325469 is an apocalyptic number.

242325469 is the 8988-th hex number.

It is an amenable number.

242325469 is a deficient number, since it is larger than the sum of its proper divisors (9702691).

242325469 is an equidigital number, since it uses as much as digits as its factorization.

242325469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83019.

The product of its digits is 103680, while the sum is 37.

The square root of 242325469 is about 15566.8066410552. The cubic root of 242325469 is about 623.4472122351.

The spelling of 242325469 in words is "two hundred forty-two million, three hundred twenty-five thousand, four hundred sixty-nine".

Divisors: 1 37 79 2923 82903 3067411 6549337 242325469