Base | Representation |
---|---|
bin | 1110011011111… |
… | …01110000101000 |
3 | 22102212120211021 |
4 | 13031331300220 |
5 | 222000220402 |
6 | 20003342224 |
7 | 3000226111 |
oct | 715756050 |
9 | 272776737 |
10 | 121101352 |
11 | 623a4269 |
12 | 34681974 |
13 | 1c121308 |
14 | 12125208 |
15 | a971d37 |
hex | 737dc28 |
121101352 has 8 divisors (see below), whose sum is σ = 227065050. Its totient is φ = 60550672.
The previous prime is 121101349. The next prime is 121101367. The reversal of 121101352 is 253101121.
It can be written as a sum of positive squares in only one way, i.e., 65836996 + 55264356 = 8114^2 + 7434^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7568827 + ... + 7568842.
Almost surely, 2121101352 is an apocalyptic number.
It is an amenable number.
121101352 is a deficient number, since it is larger than the sum of its proper divisors (105963698).
121101352 is a wasteful number, since it uses less digits than its factorization.
121101352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15137675 (or 15137671 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 121101352 is about 11004.6059447851. The cubic root of 121101352 is about 494.7468038165.
Adding to 121101352 its reverse (253101121), we get a palindrome (374202473).
The spelling of 121101352 in words is "one hundred twenty-one million, one hundred one thousand, three hundred fifty-two".
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