Base | Representation |
---|---|
bin | 111011110110000110110 |
3 | 10200122000011 |
4 | 13132300312 |
5 | 1000223024 |
6 | 110010434 |
7 | 22445146 |
oct | 7366066 |
9 | 3618004 |
10 | 1961014 |
11 | 111a380 |
12 | 7a6a1a |
13 | 538783 |
14 | 390926 |
15 | 28b094 |
hex | 1dec36 |
1961014 has 8 divisors (see below), whose sum is σ = 3208968. Its totient is φ = 891360.
The previous prime is 1960993. The next prime is 1961021. The reversal of 1961014 is 4101691.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 89137 = 1961014 / (1 + 9 + 6 + 1 + 0 + 1 + 4).
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 44547 + ... + 44590.
It is an arithmetic number, because the mean of its divisors is an integer number (401121).
21961014 is an apocalyptic number.
1961014 is a deficient number, since it is larger than the sum of its proper divisors (1247954).
1961014 is a wasteful number, since it uses less digits than its factorization.
1961014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89150.
The product of its (nonzero) digits is 216, while the sum is 22.
The square root of 1961014 is about 1400.3620960309. The cubic root of 1961014 is about 125.1680725782.
The spelling of 1961014 in words is "one million, nine hundred sixty-one thousand, fourteen".
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