Base | Representation |
---|---|
bin | 1000000010011001011110 |
3 | 10222001020002 |
4 | 20002121132 |
5 | 1014410344 |
6 | 113054302 |
7 | 23623532 |
oct | 10023136 |
9 | 3861202 |
10 | 2106974 |
11 | 120a001 |
12 | 857392 |
13 | 58a03c |
14 | 3cbbc2 |
15 | 2b944e |
hex | 20265e |
2106974 has 4 divisors (see below), whose sum is σ = 3160464. Its totient is φ = 1053486.
The previous prime is 2106959. The next prime is 2106983. The reversal of 2106974 is 4796012.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526742 + ... + 526745.
It is an arithmetic number, because the mean of its divisors is an integer number (790116).
22106974 is an apocalyptic number.
2106974 is a deficient number, since it is larger than the sum of its proper divisors (1053490).
2106974 is a wasteful number, since it uses less digits than its factorization.
2106974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1053489.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 2106974 is about 1451.5419387672. The cubic root of 2106974 is about 128.1995179446.
The spelling of 2106974 in words is "two million, one hundred six thousand, nine hundred seventy-four".
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