Base | Representation |
---|---|
bin | 11011001011111001… |
… | …111111010110111110 |
3 | 2210100100121021200222 |
4 | 123023321333112332 |
5 | 434240314432400 |
6 | 21224323421342 |
7 | 2052242352614 |
oct | 331371772676 |
9 | 83310537628 |
10 | 29190780350 |
11 | 1141a486366 |
12 | 57a7b24852 |
13 | 29a28348c4 |
14 | 15acb9d6b4 |
15 | b5ca80185 |
hex | 6cbe7f5be |
29190780350 has 48 divisors (see below), whose sum is σ = 54672344496. Its totient is φ = 11595360000.
The previous prime is 29190780347. The next prime is 29190780361. The reversal of 29190780350 is 5308709192.
It is a super-2 number, since 2×291907803502 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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, 5917385 + ... + 5922315.
It is an arithmetic number, because the mean of its divisors is an integer number (1139007177).
Almost surely, 229190780350 is an apocalyptic number.
29190780350 is a deficient number, since it is larger than the sum of its proper divisors (25481564146).
29190780350 is a wasteful number, since it uses less digits than its factorization.
29190780350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5741 (or 5736 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 44.
The spelling of 29190780350 in words is "twenty-nine billion, one hundred ninety million, seven hundred eighty thousand, three hundred fifty".
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