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1004312142341 = 61144471139623
BaseRepresentation
bin11101001110101011010…
…10110010001000000101
310120000022020110221201122
432213111222302020011
5112423312402023331
62045212530403325
7132362535233414
oct16472552621005
93500266427648
101004312142341
11357a210272a2
12142786130545
1373924779a61
143687501147b
151b1d00e817b
hexe9d5ab2205

1004312142341 has 8 divisors (see below), whose sum is σ = 1020847828224. Its totient is φ = 987778764720.

The previous prime is 1004312142313. The next prime is 1004312142367. The reversal of 1004312142341 is 1432412134001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1004312142341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1004312142341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004302142341) 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, 311456 + ... + 1451078.

It is an arithmetic number, because the mean of its divisors is an integer number (127605978528).

Almost surely, 21004312142341 is an apocalyptic number.

It is an amenable number.

1004312142341 is a deficient number, since it is larger than the sum of its proper divisors (16535685883).

1004312142341 is a wasteful number, since it uses less digits than its factorization.

1004312142341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154131.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1004312142341 its reverse (1432412134001), we get a palindrome (2436724276342).

The spelling of 1004312142341 in words is "one trillion, four billion, three hundred twelve million, one hundred forty-two thousand, three hundred forty-one".

Divisors: 1 61 14447 881267 1139623 69517003 16464133481 1004312142341