Base | Representation |
---|---|
bin | 1001011000001010110… |
… | …1010110110100001010 |
3 | 120101211210201020122002 |
4 | 2112002231112310022 |
5 | 10114421304433322 |
6 | 202002244031002 |
7 | 14432242336121 |
oct | 2260255266412 |
9 | 511753636562 |
10 | 161106717962 |
11 | 623635a6803 |
12 | 27282392462 |
13 | 12266630318 |
14 | 7b248c0ab8 |
15 | 42cdbedc92 |
hex | 2582b56d0a |
161106717962 has 32 divisors (see below), whose sum is σ = 252252693504. Its totient is φ = 77085619200.
The previous prime is 161106717949. The next prime is 161106717997. The reversal of 161106717962 is 269717601161.
161106717962 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1958012 + ... + 2038632.
It is an arithmetic number, because the mean of its divisors is an integer number (7882896672).
Almost surely, 2161106717962 is an apocalyptic number.
161106717962 is a deficient number, since it is larger than the sum of its proper divisors (91145975542).
161106717962 is a wasteful number, since it uses less digits than its factorization.
161106717962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81014.
The product of its (nonzero) digits is 190512, while the sum is 47.
The spelling of 161106717962 in words is "one hundred sixty-one billion, one hundred six million, seven hundred seventeen thousand, nine hundred sixty-two".
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