Base | Representation |
---|---|
bin | 111100100000000… |
… | …1110101000001111 |
3 | 12020110222220212001 |
4 | 1321000032220033 |
5 | 13124201244210 |
6 | 533240053131 |
7 | 101210406541 |
oct | 17100165017 |
9 | 5213886761 |
10 | 2030103055 |
11 | 951a38522 |
12 | 487a641a7 |
13 | 264787216 |
14 | 153893691 |
15 | bd35c03a |
hex | 7900ea0f |
2030103055 has 8 divisors (see below), whose sum is σ = 2436577632. Its totient is φ = 1623779808.
The previous prime is 2030103029. The next prime is 2030103067. The reversal of 2030103055 is 5503010302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2030103055 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5859 + ... + 63988.
It is an arithmetic number, because the mean of its divisors is an integer number (304572204).
Almost surely, 22030103055 is an apocalyptic number.
2030103055 is a deficient number, since it is larger than the sum of its proper divisors (406474577).
2030103055 is an equidigital number, since it uses as much as digits as its factorization.
2030103055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75665.
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 2030103055 is about 45056.6649342803. The cubic root of 2030103055 is about 1266.2108431043.
Adding to 2030103055 its reverse (5503010302), we get a palindrome (7533113357).
The spelling of 2030103055 in words is "two billion, thirty million, one hundred three thousand, fifty-five".
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