Base | Representation |
---|---|
bin | 1101101100000111000100… |
… | …11001101011000001100010 |
3 | 10221120210220220010102101202 |
4 | 12312003202121223001202 |
5 | 12421201244333103020 |
6 | 144005032245001202 |
7 | 6224602435154204 |
oct | 666034231530142 |
9 | 127523826112352 |
10 | 30102929191010 |
11 | 9656642823775 |
12 | 34621960b3202 |
13 | 13a4903a703c0 |
14 | 760dbd460774 |
15 | 3730a626be75 |
hex | 1b60e266b062 |
30102929191010 has 32 divisors (see below), whose sum is σ = 58395625211952. Its totient is φ = 11106879171840.
The previous prime is 30102929191009. The next prime is 30102929191057. The reversal of 30102929191010 is 1019192920103.
It can be written as a sum of positive squares in 8 ways, for example, as 12650662627729 + 17452266563281 = 3556777^2 + 4177591^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83658629 + ... + 84017688.
Almost surely, 230102929191010 is an apocalyptic number.
30102929191010 is a deficient number, since it is larger than the sum of its proper divisors (28292696020942).
30102929191010 is a wasteful number, since it uses less digits than its factorization.
30102929191010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167677718.
The product of its (nonzero) digits is 8748, while the sum is 38.
The spelling of 30102929191010 in words is "thirty trillion, one hundred two billion, nine hundred twenty-nine million, one hundred ninety-one thousand, ten".
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