Base | Representation |
---|---|
bin | 111000110011111100… |
… | …1001010100011111010 |
3 | 102122220112111222221020 |
4 | 1301213321022203322 |
5 | 3444330020414002 |
6 | 132014052523310 |
7 | 11546216635464 |
oct | 1614771124372 |
9 | 378815458836 |
10 | 122002123002 |
11 | 47817021831 |
12 | 1b78a320536 |
13 | b673c25b36 |
14 | 5c951d5134 |
15 | 3290b372bc |
hex | 1c67e4a8fa |
122002123002 has 16 divisors (see below), whose sum is σ = 245558415072. Its totient is φ = 40408346160.
The previous prime is 122002122989. The next prime is 122002123021. The reversal of 122002123002 is 200321200221.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64756024 + ... + 64757907.
It is an arithmetic number, because the mean of its divisors is an integer number (15347400942).
Almost surely, 2122002123002 is an apocalyptic number.
122002123002 is an abundant number, since it is smaller than the sum of its proper divisors (123556292070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122002123002 is a wasteful number, since it uses less digits than its factorization.
122002123002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129514093.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 122002123002 its reverse (200321200221), we get a palindrome (322323323223).
The spelling of 122002123002 in words is "one hundred twenty-two billion, two million, one hundred twenty-three thousand, two".
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