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50064783030 = 23251274380121
BaseRepresentation
bin101110101000000101…
…111111011010110110
311210020002201111020100
4232220011333122312
51310013041024110
634555514014530
73421436430363
oct565005773266
9153202644210
1050064783030
111a2612a0549
129852717446
13494b302a92
1425cd19546a
1514803debc0
hexba817f6b6

50064783030 has 48 divisors (see below), whose sum is σ = 131193414144. Its totient is φ = 13245482880.

The previous prime is 50064783023. The next prime is 50064783047. The reversal of 50064783030 is 3038746005.

It is a happy number.

50064783030 is a `hidden beast` number, since 5 + 0 + 0 + 647 + 8 + 3 + 0 + 3 + 0 = 666.

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, 2178631 + ... + 2201490.

It is an arithmetic number, because the mean of its divisors is an integer number (2733196128).

Almost surely, 250064783030 is an apocalyptic number.

50064783030 is an abundant number, since it is smaller than the sum of its proper divisors (81128631114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50064783030 is a wasteful number, since it uses less digits than its factorization.

50064783030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4380261 (or 4380258 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 50064783030 in words is "fifty billion, sixty-four million, seven hundred eighty-three thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 127 254 381 635 762 1143 1270 1905 2286 3810 5715 11430 4380121 8760242 13140363 21900605 26280726 39421089 43801210 65701815 78842178 131403630 197105445 394210890 556275367 1112550734 1668826101 2781376835 3337652202 5006478303 5562753670 8344130505 10012956606 16688261010 25032391515 50064783030