Base | Representation |
---|---|
bin | 11101101010101010110… |
… | …011011110111000000010 |
3 | 21012220012010022120122000 |
4 | 131222222303132320002 |
5 | 231400204102331314 |
6 | 4200320130124430 |
7 | 300201252051450 |
oct | 35525263367002 |
9 | 7186163276560 |
10 | 2038680120834 |
11 | 7166658640a5 |
12 | 28b139a20716 |
13 | 11a32903b536 |
14 | 7095ba439d0 |
15 | 3806db99209 |
hex | 1daaacdee02 |
2038680120834 has 64 divisors (see below), whose sum is σ = 5202138900480. Its totient is φ = 579719442960.
The previous prime is 2038680120739. The next prime is 2038680120857. The reversal of 2038680120834 is 4380210868302.
It is a self number, because there is not a number n which added to its sum of digits gives 2038680120834.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12700654 + ... + 12860169.
It is an arithmetic number, because the mean of its divisors is an integer number (81283420320).
Almost surely, 22038680120834 is an apocalyptic number.
2038680120834 is an abundant number, since it is smaller than the sum of its proper divisors (3163458779646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2038680120834 is a wasteful number, since it uses less digits than its factorization.
2038680120834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25561052 (or 25561046 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 45.
The spelling of 2038680120834 in words is "two trillion, thirty-eight billion, six hundred eighty million, one hundred twenty thousand, eight hundred thirty-four".
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