Base | Representation |
---|---|
bin | 1000010111100… |
… | …11000000001011 |
3 | 11220002121011012 |
4 | 10023303000023 |
5 | 120432420410 |
6 | 10544354135 |
7 | 1511462450 |
oct | 413630013 |
9 | 156077135 |
10 | 70201355 |
11 | 36699354 |
12 | 1b61594b |
13 | 1170c383 |
14 | 9475827 |
15 | 626a605 |
hex | 42f300b |
70201355 has 16 divisors (see below), whose sum is σ = 96526080. Its totient is φ = 48013152.
The previous prime is 70201343. The next prime is 70201357. The reversal of 70201355 is 55310207.
It is a cyclic number.
It is not a de Polignac number, because 70201355 - 26 = 70201291 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 70201355.
It is not an unprimeable number, because it can be changed into a prime (70201357) 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 15 ways as a sum of consecutive naturals, for example, 12272 + ... + 17058.
It is an arithmetic number, because the mean of its divisors is an integer number (6032880).
Almost surely, 270201355 is an apocalyptic number.
70201355 is a deficient number, since it is larger than the sum of its proper divisors (26324725).
70201355 is a wasteful number, since it uses less digits than its factorization.
70201355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5218.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 70201355 is about 8378.6248871757. The cubic root of 70201355 is about 412.5233142623.
The spelling of 70201355 in words is "seventy million, two hundred one thousand, three hundred fifty-five".
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