Base | Representation |
---|---|
bin | 111000110011111000… |
… | …1111000010100110100 |
3 | 102122220101220222022112 |
4 | 1301213301320110310 |
5 | 3444324023311200 |
6 | 132013543550152 |
7 | 11546164463030 |
oct | 1614761702464 |
9 | 378811828275 |
10 | 122000213300 |
11 | 47815a37a69 |
12 | 1b78975b358 |
13 | b673707834 |
14 | 5c94c591c0 |
15 | 32908ab535 |
hex | 1c67c78534 |
122000213300 has 72 divisors (see below), whose sum is σ = 315715376256. Its totient is φ = 40010002560.
The previous prime is 122000213299. The next prime is 122000213333. The reversal of 122000213300 is 3312000221.
It is a happy number.
It is a super-3 number, since 3×1220002133003 (a number of 34 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 3772727 + ... + 3804926.
Almost surely, 2122000213300 is an apocalyptic number.
122000213300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122000213300 is an abundant number, since it is smaller than the sum of its proper divisors (193715162956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122000213300 is a wasteful number, since it uses less digits than its factorization.
122000213300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7577697 (or 7577690 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 122000213300 its reverse (3312000221), we get a palindrome (125312213521).
The spelling of 122000213300 in words is "one hundred twenty-two billion, two hundred thirteen thousand, three hundred".
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