Base | Representation |
---|---|
bin | 110110101010101111… |
… | …1010110000100011011 |
3 | 102020000200210111101121 |
4 | 1231111133112010123 |
5 | 3410412442202321 |
6 | 125533155030111 |
7 | 11324145624424 |
oct | 1552537260433 |
9 | 366020714347 |
10 | 117398397211 |
11 | 45874375477 |
12 | 1a90459b337 |
13 | b0bc202a34 |
14 | 5979a0864b |
15 | 30c18aa441 |
hex | 1b557d611b |
117398397211 has 8 divisors (see below), whose sum is σ = 117520617600. Its totient is φ = 117276242688.
The previous prime is 117398397143. The next prime is 117398397217. The reversal of 117398397211 is 112793893711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 117398397211 - 215 = 117398364443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (117398397217) 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, 4056685 + ... + 4085521.
It is an arithmetic number, because the mean of its divisors is an integer number (14690077200).
Almost surely, 2117398397211 is an apocalyptic number.
117398397211 is a deficient number, since it is larger than the sum of its proper divisors (122220389).
117398397211 is a wasteful number, since it uses less digits than its factorization.
117398397211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32933.
The product of its digits is 571536, while the sum is 52.
The spelling of 117398397211 in words is "one hundred seventeen billion, three hundred ninety-eight million, three hundred ninety-seven thousand, two hundred eleven".
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