Base | Representation |
---|---|
bin | 1010100100010001101110 |
3 | 12012201202201 |
4 | 22210101232 |
5 | 1202120110 |
6 | 135212114 |
7 | 32354614 |
oct | 12442156 |
9 | 5181681 |
10 | 2770030 |
11 | 162218a |
12 | b1703a |
13 | 75ca93 |
14 | 5216b4 |
15 | 39ab3a |
hex | 2a446e |
2770030 has 8 divisors (see below), whose sum is σ = 4986072. Its totient is φ = 1108008.
The previous prime is 2769983. The next prime is 2770043. The reversal of 2770030 is 300772.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138492 + ... + 138511.
It is an arithmetic number, because the mean of its divisors is an integer number (623259).
22770030 is an apocalyptic number.
2770030 is a deficient number, since it is larger than the sum of its proper divisors (2216042).
2770030 is a wasteful number, since it uses less digits than its factorization.
2770030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 277010.
The product of its (nonzero) digits is 294, while the sum is 19.
The square root of 2770030 is about 1664.3407103114. The cubic root of 2770030 is about 140.4412946067.
It can be divided in two parts, 27700 and 30, that added together give a triangular number (27730 = T235).
The spelling of 2770030 in words is "two million, seven hundred seventy thousand, thirty".
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