Base | Representation |
---|---|
bin | 11011111111110110… |
… | …111111111111111000 |
3 | 2212121002201202020002 |
4 | 123333312333333320 |
5 | 443031434134033 |
6 | 21451021452132 |
7 | 2112655166234 |
oct | 337766777770 |
9 | 85532652202 |
10 | 30062411768 |
11 | 118274a1a04 |
12 | 59aba11048 |
13 | 2ab12a7a3c |
14 | 16528535c4 |
15 | bae3563e8 |
hex | 6ffdbfff8 |
30062411768 has 16 divisors (see below), whose sum is σ = 56370221160. Its totient is φ = 15030352800.
The previous prime is 30062411767. The next prime is 30062411773. The reversal of 30062411768 is 86711426003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30062411761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58103 + ... + 251993.
Almost surely, 230062411768 is an apocalyptic number.
It is an amenable number.
30062411768 is a deficient number, since it is larger than the sum of its proper divisors (26307809392).
30062411768 is a wasteful number, since it uses less digits than its factorization.
30062411768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213278 (or 213274 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The spelling of 30062411768 in words is "thirty billion, sixty-two million, four hundred eleven thousand, seven hundred sixty-eight".
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