Base | Representation |
---|---|
bin | 1011001011010101001101 |
3 | 12111212012102 |
4 | 23023111031 |
5 | 1222224442 |
6 | 142444445 |
7 | 33622160 |
oct | 13132515 |
9 | 5455172 |
10 | 2929997 |
11 | 1721394 |
12 | b93725 |
13 | 7b7835 |
14 | 563ad7 |
15 | 3cd232 |
hex | 2cb54d |
2929997 has 8 divisors (see below), whose sum is σ = 3365376. Its totient is φ = 2498832.
The previous prime is 2929991. The next prime is 2930003. The reversal of 2929997 is 7999292.
It is an interprime number because it is at equal distance from previous prime (2929991) and next prime (2930003).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2929997 - 28 = 2929741 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2929991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623 + ... + 2499.
It is an arithmetic number, because the mean of its divisors is an integer number (420672).
22929997 is an apocalyptic number.
It is an amenable number.
2929997 is a deficient number, since it is larger than the sum of its proper divisors (435379).
2929997 is a wasteful number, since it uses less digits than its factorization.
2929997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2107.
The product of its digits is 183708, while the sum is 47.
The square root of 2929997 is about 1711.7234005528. The cubic root of 2929997 is about 143.0943189195.
The spelling of 2929997 in words is "two million, nine hundred twenty-nine thousand, nine hundred ninety-seven".
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