Base | Representation |
---|---|
bin | 1011010110100100000111 |
3 | 12121012022111 |
4 | 23112210013 |
5 | 1230213012 |
6 | 143441451 |
7 | 34203256 |
oct | 13264407 |
9 | 5535274 |
10 | 2976007 |
11 | 1752a11 |
12 | bb6287 |
13 | 802768 |
14 | 57679d |
15 | 3dbba7 |
hex | 2d6907 |
2976007 has 4 divisors (see below), whose sum is σ = 3024856. Its totient is φ = 2927160.
The previous prime is 2975983. The next prime is 2976011. The reversal of 2976007 is 7006792.
It is a happy number.
2976007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2976007 - 27 = 2975879 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2976007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2976097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24333 + ... + 24454.
It is an arithmetic number, because the mean of its divisors is an integer number (756214).
22976007 is an apocalyptic number.
2976007 is a deficient number, since it is larger than the sum of its proper divisors (48849).
2976007 is an equidigital number, since it uses as much as digits as its factorization.
2976007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48848.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 2976007 is about 1725.1107210843. The cubic root of 2976007 is about 143.8394397401.
The spelling of 2976007 in words is "two million, nine hundred seventy-six thousand, seven".
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