Base | Representation |
---|---|
bin | 100111000111101011000010… |
… | …0110000110011100110101111 |
3 | 1200010100211201112120121220220 |
4 | 1032033112010300303212233 |
5 | 330100232121243143211 |
6 | 3215502155504342423 |
7 | 132323362240342302 |
oct | 11617260460634657 |
9 | 1603324645517826 |
10 | 344102122240431 |
11 | 9a70698830a975 |
12 | 32715368614a13 |
13 | 11a008c9b816b9 |
14 | 60d88bb0aab39 |
15 | 29bad44c2c806 |
hex | 138f584c339af |
344102122240431 has 8 divisors (see below), whose sum is σ = 469993142572464. Its totient is φ = 223806258367680.
The previous prime is 344102122240399. The next prime is 344102122240447. The reversal of 344102122240431 is 134042221201443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 344102122240431 - 25 = 344102122240399 is a prime.
It is a super-2 number, since 2×3441021222404312 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 344102122240392 and 344102122240401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344102122220431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398789114676 + ... + 1398789114921.
It is an arithmetic number, because the mean of its divisors is an integer number (58749142821558).
Almost surely, 2344102122240431 is an apocalyptic number.
344102122240431 is a deficient number, since it is larger than the sum of its proper divisors (125891020332033).
344102122240431 is a wasteful number, since it uses less digits than its factorization.
344102122240431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2797578229641.
The product of its (nonzero) digits is 36864, while the sum is 33.
Adding to 344102122240431 its reverse (134042221201443), we get a palindrome (478144343441874).
The spelling of 344102122240431 in words is "three hundred forty-four trillion, one hundred two billion, one hundred twenty-two million, two hundred forty thousand, four hundred thirty-one".
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