Base | Representation |
---|---|
bin | 11100001100010001… |
… | …110011110011010111 |
3 | 2220010121210020220102 |
4 | 130030101303303113 |
5 | 443443304010140 |
6 | 21523423324315 |
7 | 2121065160650 |
oct | 341421636327 |
9 | 86117706812 |
10 | 30270766295 |
11 | 11924070830 |
12 | 5a4975069b |
13 | 2b154c8943 |
14 | 16723ac527 |
15 | bc27b0e15 |
hex | 70c473cd7 |
30270766295 has 16 divisors (see below), whose sum is σ = 45288211968. Its totient is φ = 18870087840.
The previous prime is 30270766289. The next prime is 30270766327. The reversal of 30270766295 is 59266707203.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-30270766295 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 39312299 + ... + 39313068.
It is an arithmetic number, because the mean of its divisors is an integer number (2830513248).
Almost surely, 230270766295 is an apocalyptic number.
30270766295 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
30270766295 is a deficient number, since it is larger than the sum of its proper divisors (15017445673).
30270766295 is a wasteful number, since it uses less digits than its factorization.
30270766295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78625390.
The product of its (nonzero) digits is 952560, while the sum is 47.
The spelling of 30270766295 in words is "thirty billion, two hundred seventy million, seven hundred sixty-six thousand, two hundred ninety-five".
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