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466989201053 = 5361144444541
BaseRepresentation
bin1101100101110101011…
…10011011011010011101
31122122101021120101011022
412302322232123122131
530122343213413203
6554310515133525
745511266500114
oct6627256333235
91578337511138
10466989201053
1117005a258681
12766098a42a5
133506309004b
1418860da0c7b
15c232a30a38
hex6cbab9b69d

466989201053 has 8 divisors (see below), whose sum is σ = 483600326616. Its totient is φ = 450666964800.

The previous prime is 466989201047. The next prime is 466989201089. The reversal of 466989201053 is 350102989664.

It can be written as a sum of positive squares in 4 ways, for example, as 74614746649 + 392374454404 = 273157^2 + 626398^2 .

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 466989201053 - 26 = 466989200989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 466989200986 and 466989201004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466989209053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72219038 + ... + 72225503.

It is an arithmetic number, because the mean of its divisors is an integer number (60450040827).

Almost surely, 2466989201053 is an apocalyptic number.

It is an amenable number.

466989201053 is a deficient number, since it is larger than the sum of its proper divisors (16611125563).

466989201053 is a wasteful number, since it uses less digits than its factorization.

466989201053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144444655.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 466989201053 in words is "four hundred sixty-six billion, nine hundred eighty-nine million, two hundred one thousand, fifty-three".

Divisors: 1 53 61 3233 144444541 7655560673 8811117001 466989201053