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1024130432223 = 3413219571223
BaseRepresentation
bin11101110011100101110…
…11100011110011011111
310121220110102002101120000
432321302323203303133
5113234404342312343
62102251245225343
7133663623020253
oct16716273436337
93556412071500
101024130432223
11365370a25868
12146597262253
13757626022c2
14377d5116263
151b98ee1ded3
hexee72ee3cdf

1024130432223 has 20 divisors (see below), whose sum is σ = 1531032133488. Its totient is φ = 682236704160.

The previous prime is 1024130432209. The next prime is 1024130432287. The reversal of 1024130432223 is 3222340314201.

1024130432223 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 1 + 3 + 0 + 432 + 223 = 666.

It is not a de Polignac number, because 1024130432223 - 25 = 1024130432191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024130430223) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4678611 + ... + 4892612.

Almost surely, 21024130432223 is an apocalyptic number.

1024130432223 is a deficient number, since it is larger than the sum of its proper divisors (506901701265).

1024130432223 is an equidigital number, since it uses as much as digits as its factorization.

1024130432223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9572556 (or 9572547 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1024130432223 its reverse (3222340314201), we get a palindrome (4246470746424).

The spelling of 1024130432223 in words is "one trillion, twenty-four billion, one hundred thirty million, four hundred thirty-two thousand, two hundred twenty-three".

Divisors: 1 3 9 27 81 1321 3963 11889 35667 107001 9571223 28713669 86141007 258423021 775269063 12643585583 37930756749 113792270247 341376810741 1024130432223