Base | Representation |
---|---|
bin | 110011000101101111… |
… | …0110101001011011001 |
3 | 101111012011210210022021 |
4 | 1212023132311023121 |
5 | 3244143330010221 |
6 | 122222502054441 |
7 | 10632552066511 |
oct | 1461336651331 |
9 | 344164723267 |
10 | 109714297561 |
11 | 425909516a0 |
12 | 1931b11a421 |
13 | a466266acb |
14 | 544b292841 |
15 | 2cc1eb0041 |
hex | 198b7b52d9 |
109714297561 has 8 divisors (see below), whose sum is σ = 119801144448. Its totient is φ = 99646254000.
The previous prime is 109714297541. The next prime is 109714297571. The reversal of 109714297561 is 165792417901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-109714297561 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 109714297499 and 109714297508.
It is not an unprimeable number, because it can be changed into a prime (109714297541) 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, 4688625 + ... + 4711966.
It is an arithmetic number, because the mean of its divisors is an integer number (14975143056).
Almost surely, 2109714297561 is an apocalyptic number.
109714297561 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
109714297561 is a deficient number, since it is larger than the sum of its proper divisors (10086846887).
109714297561 is a wasteful number, since it uses less digits than its factorization.
109714297561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9401663.
The product of its (nonzero) digits is 952560, while the sum is 52.
The spelling of 109714297561 in words is "one hundred nine billion, seven hundred fourteen million, two hundred ninety-seven thousand, five hundred sixty-one".
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