Base | Representation |
---|---|
bin | 1110100011101… |
… | …01101111010100 |
3 | 22111210012010200 |
4 | 13101311233110 |
5 | 222230221301 |
6 | 20041220500 |
7 | 3011656314 |
oct | 721655724 |
9 | 274705120 |
10 | 122117076 |
11 | 62a28404 |
12 | 34a91730 |
13 | 1c3b8733 |
14 | 1230b444 |
15 | aac2c86 |
hex | 7475bd4 |
122117076 has 36 divisors (see below), whose sum is σ = 315867552. Its totient is φ = 39758544.
The previous prime is 122117063. The next prime is 122117077. The reversal of 122117076 is 670711221.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122117077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37896 + ... + 40991.
Almost surely, 2122117076 is an apocalyptic number.
It is an amenable number.
122117076 is an abundant number, since it is smaller than the sum of its proper divisors (193750476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122117076 is a wasteful number, since it uses less digits than its factorization.
122117076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78940 (or 78935 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 27.
The square root of 122117076 is about 11050.6595278291. The cubic root of 122117076 is about 496.1261656591.
Adding to 122117076 its reverse (670711221), we get a palindrome (792828297).
The spelling of 122117076 in words is "one hundred twenty-two million, one hundred seventeen thousand, seventy-six".
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