Base | Representation |
---|---|
bin | 11100000001100101011010… |
… | …110101110101011011000001 |
3 | 121011101222122011020110222101 |
4 | 130001211122311311123001 |
5 | 112123344100320231301 |
6 | 1114050110440310401 |
7 | 34650551663413522 |
oct | 3401453265653301 |
9 | 534358564213871 |
10 | 123254200555201 |
11 | 362aa8a3a8a461 |
12 | 119a75a6472401 |
13 | 53a0a8a35a081 |
14 | 226176c5b6849 |
15 | e3b1d0852701 |
hex | 70195ad756c1 |
123254200555201 has 8 divisors (see below), whose sum is σ = 123358945580640. Its totient is φ = 123149457061248.
The previous prime is 123254200555093. The next prime is 123254200555219. The reversal of 123254200555201 is 102555002452321.
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 123254200555201 - 215 = 123254200522433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (123254200555901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209340910 + ... + 209928856.
It is an arithmetic number, because the mean of its divisors is an integer number (15419868197580).
Almost surely, 2123254200555201 is an apocalyptic number.
It is an amenable number.
123254200555201 is a deficient number, since it is larger than the sum of its proper divisors (104745025439).
123254200555201 is a wasteful number, since it uses less digits than its factorization.
123254200555201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765743.
The product of its (nonzero) digits is 120000, while the sum is 37.
The spelling of 123254200555201 in words is "one hundred twenty-three trillion, two hundred fifty-four billion, two hundred million, five hundred fifty-five thousand, two hundred one".
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