Base | Representation |
---|---|
bin | 1000010111100… |
… | …11000001000010 |
3 | 11220002121020020 |
4 | 10023303001002 |
5 | 120432421120 |
6 | 10544354310 |
7 | 1511462556 |
oct | 413630102 |
9 | 156077206 |
10 | 70201410 |
11 | 366993a4 |
12 | 1b615996 |
13 | 1170c3c6 |
14 | 9475866 |
15 | 626a640 |
hex | 42f3042 |
70201410 has 32 divisors (see below), whose sum is σ = 169610112. Its totient is φ = 18595200.
The previous prime is 70201379. The next prime is 70201421. The reversal of 70201410 is 1410207.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 70201410.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3219 + ... + 12278.
It is an arithmetic number, because the mean of its divisors is an integer number (5300316).
Almost surely, 270201410 is an apocalyptic number.
70201410 is an abundant number, since it is smaller than the sum of its proper divisors (99408702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70201410 is a wasteful number, since it uses less digits than its factorization.
70201410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15658.
The product of its (nonzero) digits is 56, while the sum is 15.
The square root of 70201410 is about 8378.6281693366. The cubic root of 70201410 is about 412.5234219942.
Adding to 70201410 its reverse (1410207), we get a palindrome (71611617).
The spelling of 70201410 in words is "seventy million, two hundred one thousand, four hundred ten".
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