Base | Representation |
---|---|
bin | 1100111010001… |
… | …00100001000010 |
3 | 21112202101200102 |
4 | 12131010201002 |
5 | 210210041340 |
6 | 14424522402 |
7 | 2453253464 |
oct | 635044102 |
9 | 245671612 |
10 | 108283970 |
11 | 5613a393 |
12 | 30320402 |
13 | 19584272 |
14 | 1054a134 |
15 | 978e215 |
hex | 6744842 |
108283970 has 16 divisors (see below), whose sum is σ = 201632760. Its totient is φ = 41819904.
The previous prime is 108283943. The next prime is 108284027. The reversal of 108283970 is 79382801.
It can be written as a sum of positive squares in 4 ways, for example, as 70375321 + 37908649 = 8389^2 + 6157^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186407 + ... + 186986.
Almost surely, 2108283970 is an apocalyptic number.
108283970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
108283970 is a deficient number, since it is larger than the sum of its proper divisors (93348790).
108283970 is a wasteful number, since it uses less digits than its factorization.
108283970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373429.
The product of its (nonzero) digits is 24192, while the sum is 38.
The square root of 108283970 is about 10405.9583893075. The cubic root of 108283970 is about 476.6373338973.
The spelling of 108283970 in words is "one hundred eight million, two hundred eighty-three thousand, nine hundred seventy".
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