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1004282309089 = 3153611249123
BaseRepresentation
bin11101001110100111110…
…00111110100111100001
310120000020011100021012101
432213103320332213201
5112423232232342324
62045205543130401
7132362023531123
oct16472370764741
93500204307171
101004282309089
11357a06200114
12142778143a01
137391b532947
1436871087213
151b1cc6a3944
hexe9d3e3e9e1

1004282309089 has 8 divisors (see below), whose sum is σ = 1056238486272. Its totient is φ = 953548630320.

The previous prime is 1004282309057. The next prime is 1004282309153. The reversal of 1004282309089 is 9809032824001.

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 1004282309089 - 25 = 1004282309057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004282309029) 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, 305622919 + ... + 305626204.

It is an arithmetic number, because the mean of its divisors is an integer number (132029810784).

Almost surely, 21004282309089 is an apocalyptic number.

It is an amenable number.

1004282309089 is a deficient number, since it is larger than the sum of its proper divisors (51956177183).

1004282309089 is an equidigital number, since it uses as much as digits as its factorization.

1004282309089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611249207.

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 1004282309089 in words is "one trillion, four billion, two hundred eighty-two million, three hundred nine thousand, eighty-nine".

Divisors: 1 31 53 1643 611249123 18948722813 32396203519 1004282309089