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1024201213411 = 6131167052881
BaseRepresentation
bin11101110011101110010…
…01100100010111100011
310121220122100021110002111
432321313021210113203
5113240031002312121
62102302254300151
7133665442446355
oct16716711442743
93556570243074
101024201213411
113653a797a812
121465b6ab7657
137577418556c
143780069d0d5
151b9962512e1
hexee772645e3

1024201213411 has 4 divisors (see below), whose sum is σ = 1024368272424. Its totient is φ = 1024034154400.

The previous prime is 1024201213381. The next prime is 1024201213421. The reversal of 1024201213411 is 1143121024201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1024201213411 - 27 = 1024201213283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024201213421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83520310 + ... + 83532571.

It is an arithmetic number, because the mean of its divisors is an integer number (256092068106).

Almost surely, 21024201213411 is an apocalyptic number.

1024201213411 is a deficient number, since it is larger than the sum of its proper divisors (167059013).

1024201213411 is an equidigital number, since it uses as much as digits as its factorization.

1024201213411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167059012.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1024201213411 its reverse (1143121024201), we get a palindrome (2167322237612).

The spelling of 1024201213411 in words is "one trillion, twenty-four billion, two hundred one million, two hundred thirteen thousand, four hundred eleven".

Divisors: 1 6131 167052881 1024201213411