Base | Representation |
---|---|
bin | 1110100100010… |
… | …10101100110100 |
3 | 22111221112220112 |
4 | 13102022230310 |
5 | 222240443212 |
6 | 20043122152 |
7 | 3012464525 |
oct | 722125464 |
9 | 274845815 |
10 | 122202932 |
11 | 62a86965 |
12 | 34b13358 |
13 | 1c418837 |
14 | 1233084c |
15 | aadd422 |
hex | 748ab34 |
122202932 has 6 divisors (see below), whose sum is σ = 213855138. Its totient is φ = 61101464.
The previous prime is 122202929. The next prime is 122202943. The reversal of 122202932 is 239202221.
It can be written as a sum of positive squares in only one way, i.e., 108035236 + 14167696 = 10394^2 + 3764^2 .
It is a super-4 number, since 4×1222029324 (a number of 33 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 122202898 and 122202907.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15275363 + ... + 15275370.
It is an arithmetic number, because the mean of its divisors is an integer number (35642523).
Almost surely, 2122202932 is an apocalyptic number.
It is an amenable number.
122202932 is a deficient number, since it is larger than the sum of its proper divisors (91652206).
122202932 is a wasteful number, since it uses less digits than its factorization.
122202932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30550737 (or 30550735 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 122202932 is about 11054.5435002989. The cubic root of 122202932 is about 496.2424077413.
The spelling of 122202932 in words is "one hundred twenty-two million, two hundred two thousand, nine hundred thirty-two".
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