Base | Representation |
---|---|
bin | 111111000110100… |
… | …1101101111001000 |
3 | 12110120020201122000 |
4 | 1332031031233020 |
5 | 13314023041402 |
6 | 550035031000 |
7 | 103320355314 |
oct | 17615155710 |
9 | 5416221560 |
10 | 2117393352 |
11 | 997238a68 |
12 | 4b113b460 |
13 | 27989a999 |
14 | 1612d6b44 |
15 | c5d50c1c |
hex | 7e34dbc8 |
2117393352 has 32 divisors (see below), whose sum is σ = 5881648800. Its totient is φ = 705797712.
The previous prime is 2117393297. The next prime is 2117393359. The reversal of 2117393352 is 2533937112.
It is a happy number.
2117393352 is a `hidden beast` number, since 211 + 7 + 3 + 93 + 352 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2117393359) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4901158 + ... + 4901589.
It is an arithmetic number, because the mean of its divisors is an integer number (183801525).
Almost surely, 22117393352 is an apocalyptic number.
It is an amenable number.
2117393352 is an abundant number, since it is smaller than the sum of its proper divisors (3764255448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2117393352 is a wasteful number, since it uses less digits than its factorization.
2117393352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9802762 (or 9802752 counting only the distinct ones).
The product of its digits is 34020, while the sum is 36.
The square root of 2117393352 is about 46015.1426380491. The cubic root of 2117393352 is about 1284.1049350871.
The spelling of 2117393352 in words is "two billion, one hundred seventeen million, three hundred ninety-three thousand, three hundred fifty-two".
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