Base | Representation |
---|---|
bin | 11011010110110010101000… |
… | …010010111010100100101001 |
3 | 120202222212001000102002201011 |
4 | 123112302220102322210221 |
5 | 111232203420020120340 |
6 | 1103515122411023521 |
7 | 34225234246304245 |
oct | 3326625022724451 |
9 | 522885030362634 |
10 | 120313447426345 |
11 | 353767125639a8 |
12 | 115b167613aba1 |
13 | 5219681235694 |
14 | 219d2b8129425 |
15 | dd99676970ea |
hex | 6d6ca84ba929 |
120313447426345 has 8 divisors (see below), whose sum is σ = 145512956888064. Its totient is φ = 95492877956784.
The previous prime is 120313447426343. The next prime is 120313447426373. The reversal of 120313447426345 is 543624744313021.
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 120313447426345 - 21 = 120313447426343 is a prime.
It is a super-2 number, since 2×1203134474263452 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120313447426343) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 94734997339 + ... + 94734998608.
It is an arithmetic number, because the mean of its divisors is an integer number (18189119611008).
Almost surely, 2120313447426345 is an apocalyptic number.
It is an amenable number.
120313447426345 is a deficient number, since it is larger than the sum of its proper divisors (25199509461719).
120313447426345 is a wasteful number, since it uses less digits than its factorization.
120313447426345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189469996079.
The product of its (nonzero) digits is 5806080, while the sum is 49.
The spelling of 120313447426345 in words is "one hundred twenty trillion, three hundred thirteen billion, four hundred forty-seven million, four hundred twenty-six thousand, three hundred forty-five".
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