Base | Representation |
---|---|
bin | 1011010111010010111010 |
3 | 12121100102102 |
4 | 23113102322 |
5 | 1230312002 |
6 | 143503402 |
7 | 34215065 |
oct | 13272272 |
9 | 5540372 |
10 | 2979002 |
11 | 1755194 |
12 | bb7b62 |
13 | 803c30 |
14 | 5778dc |
15 | 3dca02 |
hex | 2d74ba |
2979002 has 8 divisors (see below), whose sum is σ = 4812276. Its totient is φ = 1374912.
The previous prime is 2978999. The next prime is 2979013. The reversal of 2979002 is 2009792.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2961841 + 17161 = 1721^2 + 131^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 57263 + ... + 57314.
22979002 is an apocalyptic number.
2979002 is a deficient number, since it is larger than the sum of its proper divisors (1833274).
2979002 is a wasteful number, since it uses less digits than its factorization.
2979002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114592.
The product of its (nonzero) digits is 2268, while the sum is 29.
The square root of 2979002 is about 1725.9785630187. The cubic root of 2979002 is about 143.8876760387.
The spelling of 2979002 in words is "two million, nine hundred seventy-nine thousand, two".
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