Base | Representation |
---|---|
bin | 10001011000111001001… |
… | …100011011111010011101 |
3 | 11020020101211221102222122 |
4 | 101120321030123322131 |
5 | 124034234340012121 |
6 | 2312542433552325 |
7 | 152222143254530 |
oct | 21307114337235 |
9 | 4206354842878 |
10 | 1194960469661 |
11 | 42086403a392 |
12 | 173711a156a5 |
13 | 888b84c82aa |
14 | 41b9d0d6a17 |
15 | 2113c5765ab |
hex | 1163931be9d |
1194960469661 has 16 divisors (see below), whose sum is σ = 1446040552320. Its totient is φ = 963976412160.
The previous prime is 1194960469631. The next prime is 1194960469663. The reversal of 1194960469661 is 1669640694911.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1194960469661 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1194960469594 and 1194960469603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1194960469663) 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, 5385605 + ... + 5603093.
It is an arithmetic number, because the mean of its divisors is an integer number (90377534520).
Almost surely, 21194960469661 is an apocalyptic number.
It is an amenable number.
1194960469661 is a deficient number, since it is larger than the sum of its proper divisors (251080082659).
1194960469661 is a wasteful number, since it uses less digits than its factorization.
1194960469661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263684.
The product of its (nonzero) digits is 15116544, while the sum is 62.
The spelling of 1194960469661 in words is "one trillion, one hundred ninety-four billion, nine hundred sixty million, four hundred sixty-nine thousand, six hundred sixty-one".
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