Base | Representation |
---|---|
bin | 11100000010000110… |
… | …011001100100100110 |
3 | 2212200201110120212000 |
4 | 130002012121210212 |
5 | 443121100044420 |
6 | 21454443310130 |
7 | 2113622543052 |
oct | 340206314446 |
9 | 85621416760 |
10 | 30100003110 |
11 | 11846737931 |
12 | 5a0051b346 |
13 | 2ab900a138 |
14 | 165783ac62 |
15 | bb27ce690 |
hex | 702199926 |
30100003110 has 96 divisors (see below), whose sum is σ = 84713856480. Its totient is φ = 7604186688.
The previous prime is 30100003099. The next prime is 30100003151. The reversal of 30100003110 is 1130000103.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 30100003092 and 30100003101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56937 + ... + 251876.
It is an arithmetic number, because the mean of its divisors is an integer number (882436005).
Almost surely, 230100003110 is an apocalyptic number.
30100003110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30100003110 is an abundant number, since it is smaller than the sum of its proper divisors (54613853370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30100003110 is a wasteful number, since it uses less digits than its factorization.
30100003110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308867 (or 308842 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 9.
Adding to 30100003110 its reverse (1130000103), we get a palindrome (31230003213).
The spelling of 30100003110 in words is "thirty billion, one hundred million, three thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •