Base | Representation |
---|---|
bin | 11100101010110010000… |
… | …10101111001011010100 |
3 | 10111011120020011211122112 |
4 | 32111121002233023110 |
5 | 112114331044304112 |
6 | 2032304411450152 |
7 | 131111146516610 |
oct | 16253102571324 |
9 | 3434506154575 |
10 | 985041400532 |
11 | 34a8322107a2 |
12 | 13aaa8456958 |
13 | 71b731b6957 |
14 | 3596791c340 |
15 | 1a9533cda22 |
hex | e5590af2d4 |
985041400532 has 48 divisors (see below), whose sum is σ = 2086243568640. Its totient is φ = 397275520512.
The previous prime is 985041400489. The next prime is 985041400547. The reversal of 985041400532 is 235004140589.
985041400532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 985041400532.
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, 3606269 + ... + 3869787.
It is an arithmetic number, because the mean of its divisors is an integer number (43463407680).
Almost surely, 2985041400532 is an apocalyptic number.
It is an amenable number.
985041400532 is an abundant number, since it is smaller than the sum of its proper divisors (1101202168108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
985041400532 is a wasteful number, since it uses less digits than its factorization.
985041400532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271400 (or 271398 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 41.
The spelling of 985041400532 in words is "nine hundred eighty-five billion, forty-one million, four hundred thousand, five hundred thirty-two".
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