Base | Representation |
---|---|
bin | 111000111010001011… |
… | …0101111000100010100 |
3 | 102200110002221021102220 |
4 | 1301310112233010110 |
5 | 4000242031420200 |
6 | 132050522102340 |
7 | 11554336033266 |
oct | 1616426570424 |
9 | 380402837386 |
10 | 122211201300 |
11 | 47914045411 |
12 | 1b82834a9b0 |
13 | b6a833b2c6 |
14 | 5cb4c9bb36 |
15 | 32a41864a0 |
hex | 1c745af114 |
122211201300 has 72 divisors (see below), whose sum is σ = 353636865792. Its totient is φ = 32586048000.
The previous prime is 122211201173. The next prime is 122211201347. The reversal of 122211201300 is 3102112221.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 122211201300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3737020 + ... + 3769580.
It is an arithmetic number, because the mean of its divisors is an integer number (4911623136).
Almost surely, 2122211201300 is an apocalyptic number.
122211201300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122211201300 is an abundant number, since it is smaller than the sum of its proper divisors (231425664492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122211201300 is a wasteful number, since it uses less digits than its factorization.
122211201300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45089 (or 45082 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 122211201300 its reverse (3102112221), we get a palindrome (125313313521).
The spelling of 122211201300 in words is "one hundred twenty-two billion, two hundred eleven million, two hundred one thousand, three hundred".
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