Base | Representation |
---|---|
bin | 111001001101100010… |
… | …1111010010010011010 |
3 | 102202010101211122220212 |
4 | 1302123011322102122 |
5 | 4003104420232414 |
6 | 132235215451122 |
7 | 11606420065223 |
oct | 1623305722232 |
9 | 382111748825 |
10 | 122861102234 |
11 | 48117986622 |
12 | 1b989b26aa2 |
13 | b77cb89180 |
14 | 5d3731424a |
15 | 32e125e83e |
hex | 1c9b17a49a |
122861102234 has 8 divisors (see below), whose sum is σ = 198467934420. Its totient is φ = 56705124096.
The previous prime is 122861102233. The next prime is 122861102249. The reversal of 122861102234 is 432201168221.
It can be written as a sum of positive squares in 2 ways, for example, as 108580135225 + 14280967009 = 329515^2 + 119503^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 122861102234.
It is not an unprimeable number, because it can be changed into a prime (122861102233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2362713479 + ... + 2362713530.
Almost surely, 2122861102234 is an apocalyptic number.
122861102234 is a deficient number, since it is larger than the sum of its proper divisors (75606832186).
122861102234 is a wasteful number, since it uses less digits than its factorization.
122861102234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4725427024.
The product of its (nonzero) digits is 9216, while the sum is 32.
The spelling of 122861102234 in words is "one hundred twenty-two billion, eight hundred sixty-one million, one hundred two thousand, two hundred thirty-four".
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