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242077006 = 2550122003
BaseRepresentation
bin11100110110111…
…00110101001110
3121212111210020001
432123130311032
5443432431011
640004314514
75666422603
oct1633346516
9555453201
10242077006
11114712046
12690a2a3a
133b1ca342
14242166aa
15163bb7c1
hexe6dcd4e

242077006 has 8 divisors (see below), whose sum is σ = 363198024. Its totient is φ = 121011000.

The previous prime is 242076973. The next prime is 242077027. The reversal of 242077006 is 600770242.

242077006 is a nontrivial binomial coefficient, being equal to C(22004, 2).

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1 + ... + 22003.

It is an arithmetic number, because the mean of its divisors is an integer number (45399753).

Almost surely, 2242077006 is an apocalyptic number.

242077006 is the 22003-rd triangular number and also the 11002-nd hexagonal number.

242077006 is the 7335-th centered nonagonal number.

242077006 is a deficient number, since it is larger than the sum of its proper divisors (121121018).

242077006 is a wasteful number, since it uses less digits than its factorization.

242077006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27506.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 242077006 is about 15558.8240558212. The cubic root of 242077006 is about 623.2340601498.

It can be divided in two parts, 24207 and 7006, that added together give a palindrome (31213).

The spelling of 242077006 in words is "two hundred forty-two million, seventy-seven thousand, six".

Divisors: 1 2 5501 11002 22003 44006 121038503 242077006