Base | Representation |
---|---|
bin | 11011111110001010… |
… | …101000010001011010 |
3 | 2212112010021102202202 |
4 | 123332022220101122 |
5 | 443002201044114 |
6 | 21444124530202 |
7 | 2112161546030 |
oct | 337612502132 |
9 | 85463242682 |
10 | 30034003034 |
11 | 11812459012 |
12 | 59a23b0962 |
13 | 2aa843c139 |
14 | 164cb7a550 |
15 | babae3cde |
hex | 6fe2a845a |
30034003034 has 32 divisors (see below), whose sum is σ = 52280532480. Its totient is φ = 12673484208.
The previous prime is 30034003031. The next prime is 30034003039. The reversal of 30034003034 is 43030043003.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 30034002997 and 30034003015.
It is not an unprimeable number, because it can be changed into a prime (30034003031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307557 + ... + 2320535.
It is an arithmetic number, because the mean of its divisors is an integer number (1633766640).
Almost surely, 230034003034 is an apocalyptic number.
30034003034 is a deficient number, since it is larger than the sum of its proper divisors (22246529446).
30034003034 is a wasteful number, since it uses less digits than its factorization.
30034003034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15522.
The product of its (nonzero) digits is 1296, while the sum is 20.
Adding to 30034003034 its reverse (43030043003), we get a palindrome (73064046037).
The spelling of 30034003034 in words is "thirty billion, thirty-four million, three thousand, thirty-four".
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