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434400004322113 = 3177180919083221
BaseRepresentation
bin110001011000101011010000…
…1111100101011001101000001
32002222002020100012100112101011
41202301112201330223031001
5423414202202101301423
64135520335041040521
7160333236031066624
oct14261264174531501
92088066305315334
10434400004322113
11116460009722a05
124087976a626141
131585098ac7810b
14793b1028dddbb
153534b1ad61b0d
hex18b15a1f2b341

434400004322113 has 8 divisors (see below), whose sum is σ = 435776442638760. Its totient is φ = 433023604316160.

The previous prime is 434400004322083. The next prime is 434400004322299. The reversal of 434400004322113 is 311223400004434.

It can be written as a sum of positive squares in 4 ways, for example, as 40190376009744 + 394209628312369 = 6339588^2 + 19854713^2 .

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 434400004322113 - 221 = 434400002224961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434400004322513) 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 7 ways as a sum of consecutive naturals, for example, 13221843 + ... + 32305063.

It is an arithmetic number, because the mean of its divisors is an integer number (54472055329845).

Almost surely, 2434400004322113 is an apocalyptic number.

It is an amenable number.

434400004322113 is a deficient number, since it is larger than the sum of its proper divisors (1376438316647).

434400004322113 is a wasteful number, since it uses less digits than its factorization.

434400004322113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19155347.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 434400004322113 its reverse (311223400004434), we get a palindrome (745623404326547).

The spelling of 434400004322113 in words is "four hundred thirty-four trillion, four hundred billion, four million, three hundred twenty-two thousand, one hundred thirteen".

Divisors: 1 317 71809 19083221 22763453 6049381057 1370347016789 434400004322113