Base | Representation |
---|---|
bin | 1110100011001… |
… | …11001111100110 |
3 | 22111200011200122 |
4 | 13101213033212 |
5 | 222221321302 |
6 | 20040041542 |
7 | 3011321234 |
oct | 721471746 |
9 | 274604618 |
10 | 122057702 |
11 | 62997838 |
12 | 34a632b2 |
13 | 1c3976c0 |
14 | 122d3954 |
15 | aab03a2 |
hex | 74673e6 |
122057702 has 8 divisors (see below), whose sum is σ = 197170176. Its totient is φ = 56334312.
The previous prime is 122057701. The next prime is 122057713. The reversal of 122057702 is 207750221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 4694527 = 122057702 / (1 + 2 + 2 + 0 + 5 + 7 + 7 + 0 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122057701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347238 + ... + 2347289.
It is an arithmetic number, because the mean of its divisors is an integer number (24646272).
Almost surely, 2122057702 is an apocalyptic number.
122057702 is a deficient number, since it is larger than the sum of its proper divisors (75112474).
122057702 is a wasteful number, since it uses less digits than its factorization.
122057702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4694542.
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 122057702 is about 11047.9727552162. The cubic root of 122057702 is about 496.0457461926.
The spelling of 122057702 in words is "one hundred twenty-two million, fifty-seven thousand, seven hundred two".
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