Base | Representation |
---|---|
bin | 1011000110000001… |
… | …1001011111010110 |
3 | 21200112202010122122 |
4 | 2301200121133112 |
5 | 22044340411441 |
6 | 1211302055542 |
7 | 133541044250 |
oct | 26140313726 |
9 | 7615663578 |
10 | 2978060246 |
11 | 1299045817 |
12 | 6b141a5b2 |
13 | 385ca2235 |
14 | 203734cd0 |
15 | 1266ad34b |
hex | b18197d6 |
2978060246 has 16 divisors (see below), whose sum is σ = 5106128544. Its totient is φ = 1276090944.
The previous prime is 2978060243. The next prime is 2978060251. The reversal of 2978060246 is 6420608792.
2978060246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2978060197 and 2978060206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2978060243) 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, 85916 + ... + 115488.
It is an arithmetic number, because the mean of its divisors is an integer number (319133034).
Almost surely, 22978060246 is an apocalyptic number.
2978060246 is a deficient number, since it is larger than the sum of its proper divisors (2128068298).
2978060246 is a wasteful number, since it uses less digits than its factorization.
2978060246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36775.
The product of its (nonzero) digits is 290304, while the sum is 44.
The square root of 2978060246 is about 54571.6065917066. The cubic root of 2978060246 is about 1438.7251200319.
The spelling of 2978060246 in words is "two billion, nine hundred seventy-eight million, sixty thousand, two hundred forty-six".
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