Base | Representation |
---|---|
bin | 111000111011001110… |
… | …0011011011001001100 |
3 | 102200112112212211111021 |
4 | 1301312130123121030 |
5 | 4000330014414022 |
6 | 132054213203524 |
7 | 11555242651300 |
oct | 1616634333114 |
9 | 380475784437 |
10 | 122246248012 |
11 | 47931902539 |
12 | 1b8380305a4 |
13 | b6b268c3c5 |
14 | 5cb97c1d00 |
15 | 32a72aa7c7 |
hex | 1c7671b64c |
122246248012 has 36 divisors (see below), whose sum is σ = 248882873400. Its totient is φ = 52386104064.
The previous prime is 122246248009. The next prime is 122246248021. The reversal of 122246248012 is 210842642221.
It is a super-2 number, since 2×1222462480122 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2504028 + ... + 2552380.
It is an arithmetic number, because the mean of its divisors is an integer number (6913413150).
Almost surely, 2122246248012 is an apocalyptic number.
It is an amenable number.
122246248012 is an abundant number, since it is smaller than the sum of its proper divisors (126636625388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122246248012 is a wasteful number, since it uses less digits than its factorization.
122246248012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61270 (or 61261 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 34.
The spelling of 122246248012 in words is "one hundred twenty-two billion, two hundred forty-six million, two hundred forty-eight thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •