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468034869 = 3312162343
BaseRepresentation
bin11011111001011…
…010010100110101
31012121200122010210
4123321122110311
51424304103434
6114235340033
714412142101
oct3371322465
91177618123
10468034869
11220214585
121108b1619
1375c72813
1446234901
152b151ee9
hex1be5a535

468034869 has 12 divisors (see below), whose sum is σ = 644830368. Its totient is φ = 301956120.

The previous prime is 468034841. The next prime is 468034877. The reversal of 468034869 is 968430864.

It is not a de Polignac number, because 468034869 - 217 = 467903797 is a prime.

It is a super-2 number, since 2×4680348692 = 438113277199694322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468034829) 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 11 ways as a sum of consecutive naturals, for example, 78289 + ... + 84054.

It is an arithmetic number, because the mean of its divisors is an integer number (53735864).

Almost surely, 2468034869 is an apocalyptic number.

It is an amenable number.

468034869 is a deficient number, since it is larger than the sum of its proper divisors (176795499).

468034869 is a wasteful number, since it uses less digits than its factorization.

468034869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162408 (or 162377 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 468034869 is about 21634.1135478207. The cubic root of 468034869 is about 776.4128892870.

The spelling of 468034869 in words is "four hundred sixty-eight million, thirty-four thousand, eight hundred sixty-nine".

Divisors: 1 3 31 93 961 2883 162343 487029 5032633 15097899 156011623 468034869