Base | Representation |
---|---|
bin | 10000110101001000111111… |
… | …000011101100011100011011 |
3 | 100201002021220121102120022022 |
4 | 100311020333003230130123 |
5 | 34200223013210443342 |
6 | 421232320500445055 |
7 | 21406543411306364 |
oct | 2065107703543433 |
9 | 321067817376268 |
10 | 74020524312347 |
11 | 21648a232993a8 |
12 | 837580b9a978b |
13 | 323c14a9c5352 |
14 | 143c880970b6b |
15 | 88569c7889d2 |
hex | 43523f0ec71b |
74020524312347 has 8 divisors (see below), whose sum is σ = 74486351214912. Its totient is φ = 73556132932800.
The previous prime is 74020524312323. The next prime is 74020524312353. The reversal of 74020524312347 is 74321342502047.
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 74020524312347 - 216 = 74020524246811 is a prime.
It is a super-3 number, since 3×740205243123473 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 74020524312298 and 74020524312307.
It is not an unprimeable number, because it can be changed into a prime (74020524362347) 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, 358777304 + ... + 358983557.
It is an arithmetic number, because the mean of its divisors is an integer number (9310793901864).
Almost surely, 274020524312347 is an apocalyptic number.
74020524312347 is a deficient number, since it is larger than the sum of its proper divisors (465826902565).
74020524312347 is a wasteful number, since it uses less digits than its factorization.
74020524312347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717761509.
The product of its (nonzero) digits is 1128960, while the sum is 44.
The spelling of 74020524312347 in words is "seventy-four trillion, twenty billion, five hundred twenty-four million, three hundred twelve thousand, three hundred forty-seven".
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