Base | Representation |
---|---|
bin | 1000011011001… |
… | …10101111110001 |
3 | 11220222200110221 |
4 | 10031212233301 |
5 | 121043103231 |
6 | 11002453041 |
7 | 1515505564 |
oct | 415465761 |
9 | 156880427 |
10 | 70675441 |
11 | 36992561 |
12 | 1b804181 |
13 | 118470b5 |
14 | 955a4db |
15 | 6310d11 |
hex | 4366bf1 |
70675441 has 4 divisors (see below), whose sum is σ = 70737892. Its totient is φ = 70612992.
The previous prime is 70675427. The next prime is 70675453. The reversal of 70675441 is 14457607.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 37945600 + 32729841 = 6160^2 + 5721^2 .
It is a cyclic number.
It is not a de Polignac number, because 70675441 - 215 = 70642673 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70675397 and 70675406.
It is not an unprimeable number, because it can be changed into a prime (70675471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29496 + ... + 31801.
It is an arithmetic number, because the mean of its divisors is an integer number (17684473).
Almost surely, 270675441 is an apocalyptic number.
It is an amenable number.
70675441 is a deficient number, since it is larger than the sum of its proper divisors (62451).
70675441 is a wasteful number, since it uses less digits than its factorization.
70675441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62450.
The product of its (nonzero) digits is 23520, while the sum is 34.
The square root of 70675441 is about 8406.8686798356. The cubic root of 70675441 is about 413.4498534803.
The spelling of 70675441 in words is "seventy million, six hundred seventy-five thousand, four hundred forty-one".
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