Base | Representation |
---|---|
bin | 100000100100101001… |
… | …010101100100011010 |
3 | 10100021102210110010110 |
4 | 200210221111210122 |
5 | 1033111441220034 |
6 | 24022254025150 |
7 | 2345462543613 |
oct | 404451254432 |
9 | 110242713113 |
10 | 34974554394 |
11 | 1391825140a |
12 | 6940aa81b6 |
13 | 33b4b84a00 |
14 | 199ada4c0a |
15 | d9a705de9 |
hex | 824a5591a |
34974554394 has 48 divisors (see below), whose sum is σ = 75868620192. Its totient is φ = 10743655104.
The previous prime is 34974554353. The next prime is 34974554401. The reversal of 34974554394 is 49345547943.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 593449 + ... + 649715.
It is an arithmetic number, because the mean of its divisors is an integer number (1580596254).
Almost surely, 234974554394 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34974554394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37934310096).
34974554394 is an abundant number, since it is smaller than the sum of its proper divisors (40894065798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34974554394 is a wasteful number, since it uses less digits than its factorization.
34974554394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56911 (or 56898 counting only the distinct ones).
The product of its digits is 32659200, while the sum is 57.
The spelling of 34974554394 in words is "thirty-four billion, nine hundred seventy-four million, five hundred fifty-four thousand, three hundred ninety-four".
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