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11828309768883 = 326719615770761
BaseRepresentation
bin1010110000011111111000…
…1100111011101010110011
31112212202221020121200110200
42230013332030323222303
53022243334300101013
641053503412330243
72330365354066566
oct254077614735263
945782836550420
1011828309768883
1138503a3557013
1213b04a5013983
1367a53552985a
142cc6c96844dd
15157a35000e73
hexac1fe33bab3

11828309768883 has 12 divisors (see below), whose sum is σ = 17340341353608. Its totient is φ = 7767845220960.

The previous prime is 11828309768851. The next prime is 11828309768893. The reversal of 11828309768883 is 38886790382811.

11828309768883 is a `hidden beast` number, since 1 + 182 + 8 + 309 + 7 + 68 + 8 + 83 = 666.

It is not a de Polignac number, because 11828309768883 - 25 = 11828309768851 is a prime.

It is a super-3 number, since 3×118283097688833 (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11828309768893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9807884778 + ... + 9807885983.

It is an arithmetic number, because the mean of its divisors is an integer number (1445028446134).

Almost surely, 211828309768883 is an apocalyptic number.

11828309768883 is a deficient number, since it is larger than the sum of its proper divisors (5512031584725).

11828309768883 is a wasteful number, since it uses less digits than its factorization.

11828309768883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19615770834 (or 19615770831 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 72.

The spelling of 11828309768883 in words is "eleven trillion, eight hundred twenty-eight billion, three hundred nine million, seven hundred sixty-eight thousand, eight hundred eighty-three".

Divisors: 1 3 9 67 201 603 19615770761 58847312283 176541936849 1314256640987 3942769922961 11828309768883