Base | Representation |
---|---|
bin | 100000100000100001… |
… | …011011110111010000 |
3 | 10100002121121201200120 |
4 | 200200201123313100 |
5 | 1032441233433120 |
6 | 24011343150240 |
7 | 2343662533146 |
oct | 404041336720 |
9 | 110077551616 |
10 | 34905374160 |
11 | 138921a0268 |
12 | 69218a5380 |
13 | 33a3742367 |
14 | 1991b17596 |
15 | d945dd140 |
hex | 82085bdd0 |
34905374160 has 80 divisors (see below), whose sum is σ = 108334149504. Its totient is φ = 9297133056.
The previous prime is 34905374131. The next prime is 34905374177. The reversal of 34905374160 is 6147350943.
It is a tau number, because it is divible by the number of its divisors (80).
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
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, 119469 + ... + 289971.
Almost surely, 234905374160 is an apocalyptic number.
34905374160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34905374160 is an abundant number, since it is smaller than the sum of its proper divisors (73428775344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34905374160 is a wasteful number, since it uses less digits than its factorization.
34905374160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171372 (or 171366 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 42.
The spelling of 34905374160 in words is "thirty-four billion, nine hundred five million, three hundred seventy-four thousand, one hundred sixty".
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