Base | Representation |
---|---|
bin | 1000011011111… |
… | …10100100110001 |
3 | 11221011122100202 |
4 | 10031332210301 |
5 | 121104214131 |
6 | 11004524545 |
7 | 1516363253 |
oct | 415764461 |
9 | 157148322 |
10 | 70773041 |
11 | 36a49919 |
12 | 1b850755 |
13 | 1187c651 |
14 | 9583cd3 |
15 | 632ebcb |
hex | 437e931 |
70773041 has 4 divisors (see below), whose sum is σ = 70899312. Its totient is φ = 70646772.
The previous prime is 70773029. The next prime is 70773049. The reversal of 70773041 is 14037707.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14037707 = 83 ⋅169129.
It is a cyclic number.
It is not a de Polignac number, because 70773041 - 222 = 66578737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70772995 and 70773013.
It is not an unprimeable number, because it can be changed into a prime (70773049) 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, 62291 + ... + 63416.
It is an arithmetic number, because the mean of its divisors is an integer number (17724828).
Almost surely, 270773041 is an apocalyptic number.
It is an amenable number.
70773041 is a deficient number, since it is larger than the sum of its proper divisors (126271).
70773041 is a wasteful number, since it uses less digits than its factorization.
70773041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126270.
The product of its (nonzero) digits is 4116, while the sum is 29.
The square root of 70773041 is about 8412.6714544192. The cubic root of 70773041 is about 413.6400852600.
The spelling of 70773041 in words is "seventy million, seven hundred seventy-three thousand, forty-one".
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