Base | Representation |
---|---|
bin | 11100001100001110… |
… | …101111011100011010 |
3 | 2220010120021101122002 |
4 | 130030032233130122 |
5 | 443443102241020 |
6 | 21523354201002 |
7 | 2121055301051 |
oct | 341416573432 |
9 | 86116241562 |
10 | 30269962010 |
11 | 11923671532 |
12 | 5a49423162 |
13 | 2b152a6832 |
14 | 167223d398 |
15 | bc26a2975 |
hex | 70c3af71a |
30269962010 has 16 divisors (see below), whose sum is σ = 54968110056. Its totient is φ = 12000834048.
The previous prime is 30269961973. The next prime is 30269962013. The reversal of 30269962010 is 1026996203.
It can be written as a sum of positive squares in 4 ways, for example, as 21533508049 + 8736453961 = 146743^2 + 93469^2 .
It is not an unprimeable number, because it can be changed into a prime (30269962013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13392659 + ... + 13394918.
Almost surely, 230269962010 is an apocalyptic number.
30269962010 is a deficient number, since it is larger than the sum of its proper divisors (24698148046).
30269962010 is a wasteful number, since it uses less digits than its factorization.
30269962010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26787697.
The product of its (nonzero) digits is 34992, while the sum is 38.
The spelling of 30269962010 in words is "thirty billion, two hundred sixty-nine million, nine hundred sixty-two thousand, ten".
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