Base | Representation |
---|---|
bin | 1000011010101… |
… | …10000101100001 |
3 | 11220212012212112 |
4 | 10031112011201 |
5 | 121033412301 |
6 | 11001205105 |
7 | 1515102620 |
oct | 415260541 |
9 | 156765775 |
10 | 70607201 |
11 | 36946265 |
12 | 1b790795 |
13 | 11822012 |
14 | 953d6b7 |
15 | 62ea9bb |
hex | 4356161 |
70607201 has 8 divisors (see below), whose sum is σ = 80746560. Its totient is φ = 60481008.
The previous prime is 70607191. The next prime is 70607203. The reversal of 70607201 is 10270607.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70607201 - 210 = 70606177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70607203) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 14990 + ... + 19128.
It is an arithmetic number, because the mean of its divisors is an integer number (10093320).
Almost surely, 270607201 is an apocalyptic number.
It is an amenable number.
70607201 is a deficient number, since it is larger than the sum of its proper divisors (10139359).
70607201 is a wasteful number, since it uses less digits than its factorization.
70607201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6583.
The product of its (nonzero) digits is 588, while the sum is 23.
The square root of 70607201 is about 8402.8091136238. The cubic root of 70607201 is about 413.3167431051.
Adding to 70607201 its reverse (10270607), we get a palindrome (80877808).
The spelling of 70607201 in words is "seventy million, six hundred seven thousand, two hundred one".
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