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13672584050 = 2521726959797
BaseRepresentation
bin11001011101111001…
…10001001101110010
31022021212101020022212
430232330301031302
5211000140142200
610140414532122
7662551022036
oct145674611562
938255336285
1013672584050
1158868a9844
122796b07042
13139b832328
14939c081c6
1555050b035
hex32ef31372

13672584050 has 48 divisors (see below), whose sum is σ = 27027500040. Its totient is φ = 5128104960.

The previous prime is 13672584049. The next prime is 13672584083. The reversal of 13672584050 is 5048527631.

It can be written as a sum of positive squares in 12 ways, for example, as 732839041 + 12939745009 = 27071^2 + 113753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13672583989 and 13672584007.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 198752 + ... + 258548.

Almost surely, 213672584050 is an apocalyptic number.

13672584050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13672584050 is a deficient number, since it is larger than the sum of its proper divisors (13354915990).

13672584050 is a wasteful number, since it uses less digits than its factorization.

13672584050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60095 (or 60090 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 13672584050 in words is "thirteen billion, six hundred seventy-two million, five hundred eighty-four thousand, fifty".

Divisors: 1 2 5 10 17 25 34 50 85 170 269 425 538 850 1345 2690 4573 6725 9146 13450 22865 45730 59797 114325 119594 228650 298985 597970 1016549 1494925 2033098 2989850 5082745 10165490 16085393 25413725 32170786 50827450 80426965 160853930 273451681 402134825 546903362 804269650 1367258405 2734516810 6836292025 13672584050