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1024041241231 = 291791931022137
BaseRepresentation
bin11101110011011011001…
…11010100101010001111
310121220020012021000111221
432321231213110222033
5113234214024204411
62102234341424211
7133661460634231
oct16715547245217
93556205230457
101024041241231
113653256472a8
1214657140b067
1375749ca4678
14377c733a251
151b9871a2071
hexee6d9d4a8f

1024041241231 has 16 divisors (see below), whose sum is σ = 1070791768800. Its totient is φ = 978110558208.

The previous prime is 1024041241079. The next prime is 1024041241253. The reversal of 1024041241231 is 1321421404201.

It is a cyclic number.

It is not a de Polignac number, because 1024041241231 - 231 = 1021893757583 is a prime.

It is a super-2 number, since 2×10240412412312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1024041241196 and 1024041241205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024041241031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490795 + ... + 1512931.

It is an arithmetic number, because the mean of its divisors is an integer number (66924485550).

Almost surely, 21024041241231 is an apocalyptic number.

1024041241231 is a deficient number, since it is larger than the sum of its proper divisors (46750527569).

1024041241231 is a wasteful number, since it uses less digits than its factorization.

1024041241231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022538.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1024041241231 its reverse (1321421404201), we get a palindrome (2345462645432).

The spelling of 1024041241231 in words is "one trillion, twenty-four billion, forty-one million, two hundred forty-one thousand, two hundred thirty-one".

Divisors: 1 29 179 193 5191 5597 34547 1001863 1022137 29641973 182962523 197272441 5305913167 5720900789 35311766939 1024041241231