Base | Representation |
---|---|
bin | 111000110100110001… |
… | …1100000101110010100 |
3 | 102122222110222100102022 |
4 | 1301221203200232110 |
5 | 3444404140013134 |
6 | 132020530232312 |
7 | 11550005615540 |
oct | 1615143405624 |
9 | 378873870368 |
10 | 122030001044 |
11 | 47830832a36 |
12 | 1b797725698 |
13 | b679937013 |
14 | 5c98bb0a20 |
15 | 32932e252e |
hex | 1c698e0b94 |
122030001044 has 24 divisors (see below), whose sum is σ = 244271740608. Its totient is φ = 52253199360.
The previous prime is 122030001031. The next prime is 122030001061. The reversal of 122030001044 is 440100030221.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857662 + ... + 1922229.
It is an arithmetic number, because the mean of its divisors is an integer number (10177989192).
Almost surely, 2122030001044 is an apocalyptic number.
122030001044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
122030001044 is an abundant number, since it is smaller than the sum of its proper divisors (122241739564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122030001044 is a wasteful number, since it uses less digits than its factorization.
122030001044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3781055 (or 3781053 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 122030001044 its reverse (440100030221), we get a palindrome (562130031265).
The spelling of 122030001044 in words is "one hundred twenty-two billion, thirty million, one thousand, forty-four".
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