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468302074289 = 782878072921
BaseRepresentation
bin1101101000010001111…
…10101001000110110001
31122202202202222020122222
412310020332221012301
530133040312334124
6555045054410425
745555650644640
oct6641076510661
91582682866588
10468302074289
11170673348785
1276915500a15
133521208460a
14189474b3357
15c2ace1525e
hex6d08fa91b1

468302074289 has 8 divisors (see below), whose sum is σ = 535267020288. Its totient is φ = 401353290720.

The previous prime is 468302074277. The next prime is 468302074307. The reversal of 468302074289 is 982470203864.

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 468302074289 - 216 = 468302008753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468302074289.

It is not an unprimeable number, because it can be changed into a prime (468302074489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3978452 + ... + 4094469.

It is an arithmetic number, because the mean of its divisors is an integer number (66908377536).

Almost surely, 2468302074289 is an apocalyptic number.

It is an amenable number.

468302074289 is a deficient number, since it is larger than the sum of its proper divisors (66964945999).

468302074289 is an equidigital number, since it uses as much as digits as its factorization.

468302074289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081215.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 468302074289 in words is "four hundred sixty-eight billion, three hundred two million, seventy-four thousand, two hundred eighty-nine".

Divisors: 1 7 8287 58009 8072921 56510447 66900296327 468302074289