Base | Representation |
---|---|
bin | 11100010001101100… |
… | …011011011000100001 |
3 | 2220100221202121210202 |
4 | 130101230123120201 |
5 | 444140034131431 |
6 | 21540431034545 |
7 | 2123250412265 |
oct | 342154333041 |
9 | 86327677722 |
10 | 30361630241 |
11 | 119703921a8 |
12 | 5a7406ba55 |
13 | 2b2b290ba7 |
14 | 16804a20a5 |
15 | bca75d8cb |
hex | 711b1b621 |
30361630241 has 8 divisors (see below), whose sum is σ = 31963116000. Its totient is φ = 28760495040.
The previous prime is 30361630231. The next prime is 30361630253. The reversal of 30361630241 is 14203616303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30361630241 - 226 = 30294521377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30361630231) 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, 100526 + ... + 266136.
It is an arithmetic number, because the mean of its divisors is an integer number (3995389500).
Almost surely, 230361630241 is an apocalyptic number.
It is an amenable number.
30361630241 is a deficient number, since it is larger than the sum of its proper divisors (1601485759).
30361630241 is a wasteful number, since it uses less digits than its factorization.
30361630241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175279.
The product of its (nonzero) digits is 7776, while the sum is 29.
The spelling of 30361630241 in words is "thirty billion, three hundred sixty-one million, six hundred thirty thousand, two hundred forty-one".
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