Base | Representation |
---|---|
bin | 11011101100010000001… |
… | …001101110110011111000 |
3 | 20201220211021011010020120 |
4 | 123230100021232303320 |
5 | 222134211010423431 |
6 | 4014111012253240 |
7 | 254324443566204 |
oct | 33542011566370 |
9 | 6656737133216 |
10 | 1902941498616 |
11 | 67403a959184 |
12 | 268977311220 |
13 | 10a5a6295372 |
14 | 68162367b04 |
15 | 3477712d196 |
hex | 1bb1026ecf8 |
1902941498616 has 64 divisors (see below), whose sum is σ = 4788162533280. Its totient is φ = 630206853120.
The previous prime is 1902941498543. The next prime is 1902941498629. The reversal of 1902941498616 is 6168941492091.
It is a self number, because there is not a number n which added to its sum of digits gives 1902941498616.
It is a congruent number.
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, 46103460 + ... + 46144716.
Almost surely, 21902941498616 is an apocalyptic number.
It is an amenable number.
1902941498616 is an abundant number, since it is smaller than the sum of its proper divisors (2885221034664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1902941498616 is a wasteful number, since it uses less digits than its factorization.
1902941498616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53664 (or 53660 counting only the distinct ones).
The product of its (nonzero) digits is 6718464, while the sum is 60.
The spelling of 1902941498616 in words is "one trillion, nine hundred two billion, nine hundred forty-one million, four hundred ninety-eight thousand, six hundred sixteen".
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