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47138844883174 = 211172293971386377
BaseRepresentation
bin10101011011111010111100…
…00110101011100011100110
320011220102121011000212001021
422231331132012223203212
522134310323242230144
6244131141505321354
712633445343251552
oct1255753606534346
9204812534025037
1047138844883174
1114024521036150
1253539a793625a
13203c235376ca5
14b8d764774862
1556b2c9a1a884
hex2adf5e1ab8e6

47138844883174 has 64 divisors (see below), whose sum is σ = 82237059293760. Its totient is φ = 20027698606080.

The previous prime is 47138844883079. The next prime is 47138844883217.

47138844883174 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33308274 + ... + 34694650.

It is an arithmetic number, because the mean of its divisors is an integer number (1284954051465).

Almost surely, 247138844883174 is an apocalyptic number.

47138844883174 is a deficient number, since it is larger than the sum of its proper divisors (35098214410586).

47138844883174 is a wasteful number, since it uses less digits than its factorization.

47138844883174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387033.

The product of its digits is 462422016, while the sum is 70.

The spelling of 47138844883174 in words is "forty-seven trillion, one hundred thirty-eight billion, eight hundred forty-four million, eight hundred eighty-three thousand, one hundred seventy-four".

Divisors: 1 2 11 17 22 34 187 229 374 397 458 794 2519 3893 4367 5038 6749 7786 8734 13498 42823 74239 85646 90913 148478 181826 1000043 1386377 1545521 2000086 2772754 3091042 15250147 17000731 23568409 30500294 34001462 47136818 259252499 317480333 518504998 550391669 634960666 1100783338 3492283663 5397165661 6054308359 6984567326 9356658373 10794331322 12108616718 18713316746 59368822271 102923242103 118737644542 126039692201 205846484206 252079384402 1386436614211 2142674767417 2772873228422 4285349534834 23569422441587 47138844883174