Base | Representation |
---|---|
bin | 11011000101000111101… |
… | …10111010001110100101 |
3 | 10021221200111102211222202 |
4 | 31202203312322032211 |
5 | 110221041234011141 |
6 | 1551240502104245 |
7 | 124136500434020 |
oct | 15424366721645 |
9 | 3257614384882 |
10 | 930462016421 |
11 | 329674607683 |
12 | 1303b5a1b085 |
13 | 699857974b2 |
14 | 3306ad3a1b7 |
15 | 1930b9b949b |
hex | d8a3dba3a5 |
930462016421 has 4 divisors (see below), whose sum is σ = 1063385161632. Its totient is φ = 797538871212.
The previous prime is 930462016403. The next prime is 930462016439. The reversal of 930462016421 is 124610264039.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (930462016403) and next prime (930462016439).
It is a cyclic number.
It is not a de Polignac number, because 930462016421 - 210 = 930462015397 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (930462016021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66461572595 + ... + 66461572608.
It is an arithmetic number, because the mean of its divisors is an integer number (265846290408).
Almost surely, 2930462016421 is an apocalyptic number.
It is an amenable number.
930462016421 is a deficient number, since it is larger than the sum of its proper divisors (132923145211).
930462016421 is a wasteful number, since it uses less digits than its factorization.
930462016421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132923145210.
The product of its (nonzero) digits is 62208, while the sum is 38.
The spelling of 930462016421 in words is "nine hundred thirty billion, four hundred sixty-two million, sixteen thousand, four hundred twenty-one".
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