Base | Representation |
---|---|
bin | 111011100100100011110 |
3 | 10200011200102 |
4 | 13130210132 |
5 | 444431110 |
6 | 105501102 |
7 | 22410023 |
oct | 7344436 |
9 | 3604612 |
10 | 1952030 |
11 | 1113653 |
12 | 7a1792 |
13 | 534662 |
14 | 38b54a |
15 | 2885a5 |
hex | 1dc91e |
1952030 has 8 divisors (see below), whose sum is σ = 3513672. Its totient is φ = 780808.
The previous prime is 1952023. The next prime is 1952047. The reversal of 1952030 is 302591.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×19520302 = 7620842241800, which contains 22 as substring.
It is a nialpdrome in base 5.
It is a junction number, because it is equal to n+sod(n) for n = 1951993 and 1952011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97592 + ... + 97611.
It is an arithmetic number, because the mean of its divisors is an integer number (439209).
21952030 is an apocalyptic number.
1952030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1952030 is a deficient number, since it is larger than the sum of its proper divisors (1561642).
1952030 is a wasteful number, since it uses less digits than its factorization.
1952030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195210.
The product of its (nonzero) digits is 270, while the sum is 20.
The square root of 1952030 is about 1397.1506719034. The cubic root of 1952030 is about 124.9766356331.
The spelling of 1952030 in words is "one million, nine hundred fifty-two thousand, thirty".
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