Base | Representation |
---|---|
bin | 1000011011011… |
… | …01000001001010 |
3 | 11221000222201101 |
4 | 10031231001022 |
5 | 121044414010 |
6 | 11003212014 |
7 | 1515643513 |
oct | 415550112 |
9 | 157028641 |
10 | 70701130 |
11 | 369aa895 |
12 | 1b81700a |
13 | 118559b6 |
14 | 9565a0a |
15 | 631873a |
hex | 436d04a |
70701130 has 32 divisors (see below), whose sum is σ = 139404240. Its totient is φ = 25697280.
The previous prime is 70701119. The next prime is 70701151. The reversal of 70701130 is 3110707.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 19105641 + 51595489 = 4371^2 + 7183^2 .
It is a junction number, because it is equal to n+sod(n) for n = 70701098 and 70701107.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2241 + ... + 12100.
Almost surely, 270701130 is an apocalyptic number.
70701130 is a deficient number, since it is larger than the sum of its proper divisors (68703110).
70701130 is a wasteful number, since it uses less digits than its factorization.
70701130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14394.
The product of its (nonzero) digits is 147, while the sum is 19.
The square root of 70701130 is about 8408.3963988385. The cubic root of 70701130 is about 413.4999407833.
Adding to 70701130 its reverse (3110707), we get a palindrome (73811837).
The spelling of 70701130 in words is "seventy million, seven hundred one thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •