Base | Representation |
---|---|
bin | 1011011011100111… |
… | …0011011110101100 |
3 | 21220212010100121011 |
4 | 2312321303132230 |
5 | 22241030401010 |
6 | 1224254515004 |
7 | 136020503200 |
oct | 26671633654 |
9 | 7825110534 |
10 | 3068606380 |
11 | 133516a434 |
12 | 717805a64 |
13 | 39b985928 |
14 | 211784b00 |
15 | 12e5e6a8a |
hex | b6e737ac |
3068606380 has 36 divisors (see below), whose sum is σ = 7496169408. Its totient is φ = 1052093280.
The previous prime is 3068606371. The next prime is 3068606383. The reversal of 3068606380 is 836068603.
It is not an unprimeable number, because it can be changed into a prime (3068606383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1564636 + ... + 1566595.
It is an arithmetic number, because the mean of its divisors is an integer number (208226928).
Almost surely, 23068606380 is an apocalyptic number.
It is an amenable number.
3068606380 is an abundant number, since it is smaller than the sum of its proper divisors (4427563028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3068606380 is a wasteful number, since it uses less digits than its factorization.
3068606380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3131254 (or 3131245 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 40.
The square root of 3068606380 is about 55395.0032042602. The cubic root of 3068606380 is about 1453.1609804356.
The spelling of 3068606380 in words is "three billion, sixty-eight million, six hundred six thousand, three hundred eighty".
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