Base | Representation |
---|---|
bin | 1010000001101001010… |
… | …01011100110110111111 |
3 | 1012221011110010221011000 |
4 | 11000310221130312333 |
5 | 21120444022240043 |
6 | 422130252101343 |
7 | 33613360224435 |
oct | 5006451346677 |
9 | 1187143127130 |
10 | 344480665023 |
11 | 12310339a290 |
12 | 56919a64853 |
13 | 2663b278141 |
14 | 1295c824d55 |
15 | 8e627152d3 |
hex | 5034a5cdbf |
344480665023 has 32 divisors (see below), whose sum is σ = 586038355200. Its totient is φ = 197787938400.
The previous prime is 344480664989. The next prime is 344480665103. The reversal of 344480665023 is 320566084443.
344480665023 is a `hidden beast` number, since 3 + 4 + 4 + 4 + 80 + 66 + 502 + 3 = 666.
It is not a de Polignac number, because 344480665023 - 225 = 344447110591 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 344480665023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344480665723) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30517188 + ... + 30528473.
It is an arithmetic number, because the mean of its divisors is an integer number (18313698600).
Almost surely, 2344480665023 is an apocalyptic number.
344480665023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
344480665023 is a deficient number, since it is larger than the sum of its proper divisors (241557690177).
344480665023 is a wasteful number, since it uses less digits than its factorization.
344480665023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61045700 (or 61045694 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 45.
The spelling of 344480665023 in words is "three hundred forty-four billion, four hundred eighty million, six hundred sixty-five thousand, twenty-three".
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