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47380691230 = 2523922518807
BaseRepresentation
bin101100001000000110…
…111111100100011110
311112022001010111110221
4230020012333210132
51234013424104410
633433312351554
73265065142015
oct541006774436
9145261114427
1047380691230
111910418a664
1292238455ba
1346111c9192
142416903a7c
15137494d4da
hexb081bf91e

47380691230 has 32 divisors (see below), whose sum is σ = 85689861120. Its totient is φ = 18862452000.

The previous prime is 47380691227. The next prime is 47380691249. The reversal of 47380691230 is 3219608374.

47380691230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5375487 + ... + 5384293.

It is an arithmetic number, because the mean of its divisors is an integer number (2677808160).

Almost surely, 247380691230 is an apocalyptic number.

47380691230 is a deficient number, since it is larger than the sum of its proper divisors (38309169890).

47380691230 is a wasteful number, since it uses less digits than its factorization.

47380691230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11304.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 47380691230 in words is "forty-seven billion, three hundred eighty million, six hundred ninety-one thousand, two hundred thirty".

Divisors: 1 2 5 10 239 478 1195 2251 2390 4502 8807 11255 17614 22510 44035 88070 537989 1075978 2104873 2689945 4209746 5379890 10524365 19824557 21048730 39649114 99122785 198245570 4738069123 9476138246 23690345615 47380691230