Base | Representation |
---|---|
bin | 1110011101110… |
… | …10010000101100 |
3 | 22110100011202111 |
4 | 13032322100230 |
5 | 222031133124 |
6 | 20012533404 |
7 | 3002310436 |
oct | 716722054 |
9 | 273304674 |
10 | 121349164 |
11 | 62553472 |
12 | 34781264 |
13 | 1c1aa051 |
14 | 1218b656 |
15 | a9c0494 |
hex | 73ba42c |
121349164 has 6 divisors (see below), whose sum is σ = 212361044. Its totient is φ = 60674580.
The previous prime is 121349147. The next prime is 121349201. The reversal of 121349164 is 461943121.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15168642 + ... + 15168649.
Almost surely, 2121349164 is an apocalyptic number.
It is an amenable number.
121349164 is a deficient number, since it is larger than the sum of its proper divisors (91011880).
121349164 is a wasteful number, since it uses less digits than its factorization.
121349164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30337295 (or 30337293 counting only the distinct ones).
The product of its digits is 5184, while the sum is 31.
The square root of 121349164 is about 11015.8596577843. The cubic root of 121349164 is about 495.0840438191.
The spelling of 121349164 in words is "one hundred twenty-one million, three hundred forty-nine thousand, one hundred sixty-four".
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