Base | Representation |
---|---|
bin | 110010100000000100… |
… | …0100010000101001011 |
3 | 101100221002002222220120 |
4 | 1211000020202011023 |
5 | 3234101220122341 |
6 | 121453223154323 |
7 | 10556332105215 |
oct | 1450010420513 |
9 | 340832088816 |
10 | 108450160971 |
11 | 41aa231a109 |
12 | 190278a59a3 |
13 | a2c43a78a9 |
14 | 536b4295b5 |
15 | 2c4b006066 |
hex | 194022214b |
108450160971 has 8 divisors (see below), whose sum is σ = 152210752320. Its totient is φ = 68494838472.
The previous prime is 108450160969. The next prime is 108450160997. The reversal of 108450160971 is 179061054801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 108450160971 - 21 = 108450160969 is a prime.
It is a super-2 number, since 2×1084501609712 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (108450160171) 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, 951317145 + ... + 951317258.
It is an arithmetic number, because the mean of its divisors is an integer number (19026344040).
Almost surely, 2108450160971 is an apocalyptic number.
108450160971 is a deficient number, since it is larger than the sum of its proper divisors (43760591349).
108450160971 is a wasteful number, since it uses less digits than its factorization.
108450160971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1902634425.
The product of its (nonzero) digits is 60480, while the sum is 42.
The spelling of 108450160971 in words is "one hundred eight billion, four hundred fifty million, one hundred sixty thousand, nine hundred seventy-one".
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