Base | Representation |
---|---|
bin | 1000011100001111111… |
… | …00000001100110101010 |
3 | 1000201122121221210210011 |
4 | 10032013330001212222 |
5 | 14223002111440302 |
6 | 341124422042134 |
7 | 26645355542005 |
oct | 4160774014652 |
9 | 1021577853704 |
10 | 290043468202 |
11 | 102008a81624 |
12 | 48266b7934a |
13 | 21474150787 |
14 | 10076a9653c |
15 | 782853a5d7 |
hex | 4387f019aa |
290043468202 has 16 divisors (see below), whose sum is σ = 454001708160. Its totient is φ = 138710138512.
The previous prime is 290043468181. The next prime is 290043468203. The reversal of 290043468202 is 202864340092.
It is a super-2 number, since 2×2900434682022 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (290043468203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973824 + ... + 1236292.
It is an arithmetic number, because the mean of its divisors is an integer number (28375106760).
Almost surely, 2290043468202 is an apocalyptic number.
290043468202 is a deficient number, since it is larger than the sum of its proper divisors (163958239958).
290043468202 is a wasteful number, since it uses less digits than its factorization.
290043468202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286517.
The product of its (nonzero) digits is 165888, while the sum is 40.
The spelling of 290043468202 in words is "two hundred ninety billion, forty-three million, four hundred sixty-eight thousand, two hundred two".
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