Base | Representation |
---|---|
bin | 1101101111110111100000… |
… | …10110010100011100100001 |
3 | 10222001011002220121022022001 |
4 | 12313323300112110130201 |
5 | 12430310130111241001 |
6 | 144144221130044001 |
7 | 6240122305555315 |
oct | 667736026243441 |
9 | 128034086538261 |
10 | 30232012212001 |
11 | 96a6362823a06 |
12 | 34831bb879601 |
13 | 13b3b359851b2 |
14 | 767346c2db45 |
15 | 37660d84d001 |
hex | 1b7ef0594721 |
30232012212001 has 8 divisors (see below), whose sum is σ = 30877993229184. Its totient is φ = 29586145641360.
The previous prime is 30232012211981. The next prime is 30232012212007. The reversal of 30232012212001 is 10021221023203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30232012212001 - 233 = 30223422277409 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30232012212001.
It is not an unprimeable number, because it can be changed into a prime (30232012212007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28077570 + ... + 29134411.
It is an arithmetic number, because the mean of its divisors is an integer number (3859749153648).
Almost surely, 230232012212001 is an apocalyptic number.
It is an amenable number.
30232012212001 is a deficient number, since it is larger than the sum of its proper divisors (645981017183).
30232012212001 is a wasteful number, since it uses less digits than its factorization.
30232012212001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57223271.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 30232012212001 its reverse (10021221023203), we get a palindrome (40253233235204).
The spelling of 30232012212001 in words is "thirty trillion, two hundred thirty-two billion, twelve million, two hundred twelve thousand, one".
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