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13883000208 = 2437113756223
BaseRepresentation
bin11001110110111110…
…11100010110010000
31022211112022111000220
430323133130112100
5211413022001313
610213332513040
71001014361160
oct147337342620
938745274026
1013883000208
1159846565a0
12283547b780
1314032c572c
14959b3c5a0
15563c21823
hex33b7dc590

13883000208 has 80 divisors (see below), whose sum is σ = 44714090496. Its totient is φ = 3605973120.

The previous prime is 13883000203. The next prime is 13883000233. The reversal of 13883000208 is 80200038831.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (13883000203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1874416 + ... + 1881807.

Almost surely, 213883000208 is an apocalyptic number.

It is an amenable number.

13883000208 is an abundant number, since it is smaller than the sum of its proper divisors (30831090288).

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

13883000208 is a wasteful number, since it uses less digits than its factorization.

13883000208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756252 (or 3756246 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 13883000208 in words is "thirteen billion, eight hundred eighty-three million, two hundred eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 132 154 168 176 231 264 308 336 462 528 616 924 1232 1848 3696 3756223 7512446 11268669 15024892 22537338 26293561 30049784 41318453 45074676 52587122 60099568 78880683 82636906 90149352 105174244 123955359 157761366 165273812 180298704 210348488 247910718 289229171 315522732 330547624 420696976 495821436 578458342 631045464 661095248 867687513 991642872 1156916684 1262090928 1735375026 1983285744 2313833368 3470750052 4627666736 6941500104 13883000208