Base | Representation |
---|---|
bin | 110001111011000… |
… | …0011000000101010 |
3 | 11022202000112100100 |
4 | 1203312003000222 |
5 | 11412312044430 |
6 | 434115250230 |
7 | 56340135612 |
oct | 14366030052 |
9 | 4282015310 |
10 | 1675112490 |
11 | 78a614897 |
12 | 3a8ba9976 |
13 | 20907462c |
14 | 11c687a42 |
15 | 9c0d9960 |
hex | 63d8302a |
1675112490 has 48 divisors (see below), whose sum is σ = 4358678688. Its totient is φ = 446349408.
The previous prime is 1675112431. The next prime is 1675112501. The reversal of 1675112490 is 942115761.
1675112490 is a `hidden beast` number, since 167 + 5 + 1 + 1 + 2 + 490 = 666.
1675112490 is digitally balanced in base 6, 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 (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121909 + ... + 134951.
It is an arithmetic number, because the mean of its divisors is an integer number (90805806).
Almost surely, 21675112490 is an apocalyptic number.
1675112490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1675112490 is an abundant number, since it is smaller than the sum of its proper divisors (2683566198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1675112490 is a wasteful number, since it uses less digits than its factorization.
1675112490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14483 (or 14480 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 36.
The square root of 1675112490 is about 40928.1381203690. The cubic root of 1675112490 is about 1187.6304542186.
It can be divided in two parts, 16751 and 12490, that added together give a square (29241 = 1712).
The spelling of 1675112490 in words is "one billion, six hundred seventy-five million, one hundred twelve thousand, four hundred ninety".
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