Search a number
-
+
47117306070 = 23351271374083
BaseRepresentation
bin101011111000011010…
…010000100011010110
311111121200112010222000
4223320122100203112
51232444012243240
633351223220130
73255416331162
oct537032204326
9144550463860
1047117306070
1118a8954447a
12916b5a7646
13459b77b183
1423cd941ca2
15135b773430
hexaf86908d6

47117306070 has 64 divisors (see below), whose sum is σ = 126635581440. Its totient is φ = 12465671904.

The previous prime is 47117306057. The next prime is 47117306099. The reversal of 47117306070 is 7060371174.

47117306070 is a `hidden beast` number, since 4 + 7 + 1 + 17 + 30 + 607 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 652752 + ... + 721331.

It is an arithmetic number, because the mean of its divisors is an integer number (1978680960).

Almost surely, 247117306070 is an apocalyptic number.

47117306070 is an abundant number, since it is smaller than the sum of its proper divisors (79518275370).

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

47117306070 is a wasteful number, since it uses less digits than its factorization.

47117306070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374226 (or 1374220 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The spelling of 47117306070 in words is "forty-seven billion, one hundred seventeen million, three hundred six thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 127 135 254 270 381 635 762 1143 1270 1905 2286 3429 3810 5715 6858 11430 17145 34290 1374083 2748166 4122249 6870415 8244498 12366747 13740830 20611245 24733494 37100241 41222490 61833735 74200482 123667470 174508541 185501205 349017082 371002410 523525623 872542705 1047051246 1570576869 1745085410 2617628115 3141153738 4711730607 5235256230 7852884345 9423461214 15705768690 23558653035 47117306070