Base | Representation |
---|---|
bin | 1101110110100011111001… |
… | …10011110000000010101110 |
3 | 10222212010202021222021121201 |
4 | 12323101330303300002232 |
5 | 12443042140003113032 |
6 | 144442014525320114 |
7 | 6262543543544542 |
oct | 673217463600256 |
9 | 128763667867551 |
10 | 30462002004142 |
11 | 9784953a96895 |
12 | 34bb8a6a0603a |
13 | 13cc7292040b7 |
14 | 774523c5da22 |
15 | 37c5bea818e7 |
hex | 1bb47ccf00ae |
30462002004142 has 4 divisors (see below), whose sum is σ = 45693003006216. Its totient is φ = 15231001002070.
The previous prime is 30462002004121. The next prime is 30462002004167. The reversal of 30462002004142 is 24140020026403.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×304620020041422 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30462002004142.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7615500501034 + ... + 7615500501037.
It is an arithmetic number, because the mean of its divisors is an integer number (11423250751554).
Almost surely, 230462002004142 is an apocalyptic number.
30462002004142 is a deficient number, since it is larger than the sum of its proper divisors (15231001002074).
30462002004142 is a wasteful number, since it uses less digits than its factorization.
30462002004142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15231001002073.
The product of its (nonzero) digits is 9216, while the sum is 28.
The spelling of 30462002004142 in words is "thirty trillion, four hundred sixty-two billion, two million, four thousand, one hundred forty-two".
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