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486172800001 = 7269258190547
BaseRepresentation
bin1110001001100100010…
…10000011010000000001
31201110220012220011201001
413010302022003100001
530431140214100001
61011202242212001
750060546421040
oct7046212032001
91643805804631
10486172800001
11178203964489
127a282354001
1336acc591825
1419760a8c557
15c9a6c85001
hex7132283401

486172800001 has 8 divisors (see below), whose sum is σ = 557691583680. Its totient is φ = 415170397968.

The previous prime is 486172799999. The next prime is 486172800049. The reversal of 486172800001 is 100008271684.

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 486172800001 - 21 = 486172799999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486176800001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129093391 + ... + 129097156.

It is an arithmetic number, because the mean of its divisors is an integer number (69711447960).

Almost surely, 2486172800001 is an apocalyptic number.

It is an amenable number.

486172800001 is a deficient number, since it is larger than the sum of its proper divisors (71518783679).

486172800001 is a wasteful number, since it uses less digits than its factorization.

486172800001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258190823.

The product of its (nonzero) digits is 21504, while the sum is 37.

The spelling of 486172800001 in words is "four hundred eighty-six billion, one hundred seventy-two million, eight hundred thousand, one".

Divisors: 1 7 269 1883 258190547 1807333829 69453257143 486172800001