Base | Representation |
---|---|
bin | 1110010010000101001… |
… | …00001001111010110110 |
3 | 1201220200201121201100111 |
4 | 13021002210021322312 |
5 | 31020020204431224 |
6 | 1013235542333234 |
7 | 50312033030620 |
oct | 7110244117266 |
9 | 1656621551314 |
10 | 490743045814 |
11 | 17a13972383a |
12 | 7b138a2a21a |
13 | 3737a3919a8 |
14 | 19a75a41c10 |
15 | cb730ebd94 |
hex | 7242909eb6 |
490743045814 has 16 divisors (see below), whose sum is σ = 842253177600. Its totient is φ = 210073602024.
The previous prime is 490743045809. The next prime is 490743045853. The reversal of 490743045814 is 418540347094.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20391394 + ... + 20415445.
It is an arithmetic number, because the mean of its divisors is an integer number (52640823600).
Almost surely, 2490743045814 is an apocalyptic number.
490743045814 is a deficient number, since it is larger than the sum of its proper divisors (351510131786).
490743045814 is a wasteful number, since it uses less digits than its factorization.
490743045814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40807707.
The product of its (nonzero) digits is 1935360, while the sum is 49.
The spelling of 490743045814 in words is "four hundred ninety billion, seven hundred forty-three million, forty-five thousand, eight hundred fourteen".
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