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13073357683 = 197017511307
BaseRepresentation
bin11000010110011101…
…11001101101110011
31020202002211101021201
430023032321231303
5203233234421213
610001131232031
7641653464301
oct141316715563
936662741251
1013073357683
1155a962a141
12264a2a8617
131304647909
148c03c3271
15517ae26dd
hex30b3b9b73

13073357683 has 16 divisors (see below), whose sum is σ = 13809968640. Its totient is φ = 12341700000.

The previous prime is 13073357677. The next prime is 13073357707. The reversal of 13073357683 is 38675337031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13073357683 is a prime.

It is a super-2 number, since 2×130733576832 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13073357783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10001916 + ... + 10003222.

It is an arithmetic number, because the mean of its divisors is an integer number (863123040).

Almost surely, 213073357683 is an apocalyptic number.

13073357683 is a deficient number, since it is larger than the sum of its proper divisors (736610957).

13073357683 is a wasteful number, since it uses less digits than its factorization.

13073357683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 13073357683 in words is "thirteen billion, seventy-three million, three hundred fifty-seven thousand, six hundred eighty-three".

Divisors: 1 19 701 751 1307 13319 14269 24833 526451 916207 981557 10002569 17407933 18649583 688071457 13073357683