Base | Representation |
---|---|
bin | 11100000000111100… |
… | …000110001101001110 |
3 | 2212122100211000002111 |
4 | 130000330012031032 |
5 | 443101103301014 |
6 | 21452510014234 |
7 | 2113265150002 |
oct | 340074061516 |
9 | 85570730074 |
10 | 30080525134 |
11 | 11836743830 |
12 | 59b5aa737a |
13 | 2ab4c7a4ca |
14 | 165500a702 |
15 | bb0c332c4 |
hex | 700f0634e |
30080525134 has 16 divisors (see below), whose sum is σ = 50151409200. Its totient is φ = 13414984960.
The previous prime is 30080525129. The next prime is 30080525141. The reversal of 30080525134 is 43152508003.
It is a junction number, because it is equal to n+sod(n) for n = 30080525096 and 30080525105.
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, 12897859 + ... + 12900190.
It is an arithmetic number, because the mean of its divisors is an integer number (3134463075).
Almost surely, 230080525134 is an apocalyptic number.
30080525134 is a deficient number, since it is larger than the sum of its proper divisors (20070884066).
30080525134 is a wasteful number, since it uses less digits than its factorization.
30080525134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25798115.
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 30080525134 in words is "thirty billion, eighty million, five hundred twenty-five thousand, one hundred thirty-four".
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