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2886010993712 = 2471110692191339
BaseRepresentation
bin101001111111110011101…
…010001111110000110000
3101012220022001211210011102
4221333303222033300300
5334241022303244322
610045452023303532
7415336020455510
oct51776352176060
911186261753142
102886010993712
11a12a4aa71160
123a73b32aaba8
1317c1c3a90562
149d980021840
1550112348792
hex29ff3a8fc30

2886010993712 has 80 divisors (see below), whose sum is σ = 6977927788800. Its totient is φ = 1123367512320.

The previous prime is 2886010993703. The next prime is 2886010993751. The reversal of 2886010993712 is 2173990106882.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221339 + ... + 2412677.

It is an arithmetic number, because the mean of its divisors is an integer number (87224097360).

Almost surely, 22886010993712 is an apocalyptic number.

2886010993712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2886010993712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3488963894400).

2886010993712 is an abundant number, since it is smaller than the sum of its proper divisors (4091916795088).

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

2886010993712 is a wasteful number, since it uses less digits than its factorization.

2886010993712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192434 (or 2192428 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 2886010993712 in words is "two trillion, eight hundred eighty-six billion, ten million, nine hundred ninety-three thousand, seven hundred twelve".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1069 1232 2138 4276 7483 8552 11759 14966 17104 23518 29932 47036 59864 82313 94072 119728 164626 188144 329252 658504 1317008 2191339 4382678 8765356 15339373 17530712 24104729 30678746 35061424 48209458 61357492 96418916 122714984 168733103 192837832 245429968 337466206 385675664 674932412 1349864824 2342541391 2699729648 4685082782 9370165564 16397789737 18740331128 25767955301 32795579474 37480662256 51535910602 65591158948 103071821204 131182317896 180375687107 206143642408 262364635792 360751374214 412287284816 721502748428 1443005496856 2886010993712