Base | Representation |
---|---|
bin | 1101111100110001111011… |
… | …10101000100010101000100 |
3 | 11000121120022211200200220201 |
4 | 12332120331311010111010 |
5 | 13010042310044441242 |
6 | 145124115201140244 |
7 | 6314150200450654 |
oct | 676307565042504 |
9 | 130546284620821 |
10 | 30675693749572 |
11 | 9857541453a83 |
12 | 35351a392a684 |
13 | 1416923004091 |
14 | 7809d64d6364 |
15 | 382e2a0494b7 |
hex | 1be63dd44544 |
30675693749572 has 12 divisors (see below), whose sum is σ = 53682513345216. Its totient is φ = 15337832793800.
The previous prime is 30675693749557. The next prime is 30675693749587. The reversal of 30675693749572 is 27594739657603.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (30675693749557) and next prime (30675693749587).
It is a junction number, because it is equal to n+sod(n) for n = 30675693749495 and 30675693749504.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2541033 + ... + 8234575.
It is an arithmetic number, because the mean of its divisors is an integer number (4473542778768).
Almost surely, 230675693749572 is an apocalyptic number.
It is an amenable number.
30675693749572 is a deficient number, since it is larger than the sum of its proper divisors (23006819595644).
30675693749572 is a wasteful number, since it uses less digits than its factorization.
30675693749572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7040498 (or 7040496 counting only the distinct ones).
The product of its (nonzero) digits is 1800338400, while the sum is 73.
The spelling of 30675693749572 in words is "thirty trillion, six hundred seventy-five billion, six hundred ninety-three million, seven hundred forty-nine thousand, five hundred seventy-two".
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