Base | Representation |
---|---|
bin | 11100110001001101… |
… | …010110101011011000 |
3 | 2221201210122122101122 |
4 | 130301031112223120 |
5 | 1001230412333131 |
6 | 22105115304412 |
7 | 2142330455144 |
oct | 346115265330 |
9 | 87653578348 |
10 | 30890355416 |
11 | 12111889258 |
12 | 5ba114b108 |
13 | 2bb399291b |
14 | 16d07b4224 |
15 | c0bd9cd7b |
hex | 731356ad8 |
30890355416 has 16 divisors (see below), whose sum is σ = 58020860040. Its totient is φ = 15418126080.
The previous prime is 30890355383. The next prime is 30890355421. The reversal of 30890355416 is 61455309803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3376601 + ... + 3385736.
Almost surely, 230890355416 is an apocalyptic number.
It is an amenable number.
30890355416 is a deficient number, since it is larger than the sum of its proper divisors (27130504624).
30890355416 is a wasteful number, since it uses less digits than its factorization.
30890355416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6762914 (or 6762910 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 44.
The spelling of 30890355416 in words is "thirty billion, eight hundred ninety million, three hundred fifty-five thousand, four hundred sixteen".
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