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242602527 = 3711138979
BaseRepresentation
bin11100111010111…
…01001000011111
3121220111111002210
432131131020133
5444101240102
640023451503
76004041666
oct1635351037
9556444083
10242602527
11114a40962
12692b6b93
133b3525bb
1424311ddd
151647236c
hexe75d21f

242602527 has 8 divisors (see below), whose sum is σ = 328026240. Its totient is φ = 159456920.

The previous prime is 242602457. The next prime is 242602531. The reversal of 242602527 is 725206242.

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 242602527 - 28 = 242602271 is a prime.

It is a super-2 number, since 2×2426025272 = 117711972213571458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242602494 and 242602503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242602537) 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, 569277 + ... + 569702.

It is an arithmetic number, because the mean of its divisors is an integer number (41003280).

Almost surely, 2242602527 is an apocalyptic number.

242602527 is a deficient number, since it is larger than the sum of its proper divisors (85423713).

242602527 is a wasteful number, since it uses less digits than its factorization.

242602527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139053.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 242602527 is about 15575.7030980948. The cubic root of 242602527 is about 623.6847237256.

Adding to 242602527 its reverse (725206242), we get a palindrome (967808769).

The spelling of 242602527 in words is "two hundred forty-two million, six hundred two thousand, five hundred twenty-seven".

Divisors: 1 3 71 213 1138979 3416937 80867509 242602527