Base | Representation |
---|---|
bin | 111000110110000010… |
… | …1011101011110010111 |
3 | 102200002102212020101101 |
4 | 1301230011131132113 |
5 | 4000001022030223 |
6 | 132025044210531 |
7 | 11551032514306 |
oct | 1615405353627 |
9 | 380072766341 |
10 | 122072455063 |
11 | 4785279a2a9 |
12 | 1b7a9999a47 |
13 | b68567c840 |
14 | 5ca06a243d |
15 | 3296dcb4ad |
hex | 1c6c15d797 |
122072455063 has 8 divisors (see below), whose sum is σ = 133314231456. Its totient is φ = 111095191200.
The previous prime is 122072454997. The next prime is 122072455079. The reversal of 122072455063 is 360554270221.
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 122072455063 - 225 = 122038900631 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122072450063) 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, 66127168 + ... + 66129013.
It is an arithmetic number, because the mean of its divisors is an integer number (16664278932).
Almost surely, 2122072455063 is an apocalyptic number.
122072455063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
122072455063 is a deficient number, since it is larger than the sum of its proper divisors (11241776393).
122072455063 is a wasteful number, since it uses less digits than its factorization.
122072455063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132256265.
The product of its (nonzero) digits is 100800, while the sum is 37.
The spelling of 122072455063 in words is "one hundred twenty-two billion, seventy-two million, four hundred fifty-five thousand, sixty-three".
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