Base | Representation |
---|---|
bin | 101110000010101100100011… |
… | …1101010011110001100010010 |
3 | 1222002221202011120021011000020 |
4 | 1130011121013222132030102 |
5 | 411040332224210300244 |
6 | 3553202121035404310 |
7 | 151206423524301540 |
oct | 13405310752361422 |
9 | 1862852146234006 |
10 | 404990848525074 |
11 | 1080517219a2639 |
12 | 39509b338b3696 |
13 | 144c961c6676a6 |
14 | 7201939828d90 |
15 | 31c4b1c201d19 |
hex | 1705647a9e312 |
404990848525074 has 48 divisors (see below), whose sum is σ = 929582773405248. Its totient is φ = 115227521073504.
The previous prime is 404990848525063. The next prime is 404990848525157. The reversal of 404990848525074 is 470525848099404.
It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82006297 + ... + 86804460.
It is an arithmetic number, because the mean of its divisors is an integer number (19366307779276).
Almost surely, 2404990848525074 is an apocalyptic number.
404990848525074 is an abundant number, since it is smaller than the sum of its proper divisors (524591924880174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404990848525074 is a wasteful number, since it uses less digits than its factorization.
404990848525074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168811247 (or 168811008 counting only the distinct ones).
The product of its (nonzero) digits is 464486400, while the sum is 69.
The spelling of 404990848525074 in words is "four hundred four trillion, nine hundred ninety billion, eight hundred forty-eight million, five hundred twenty-five thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •