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4169015512980 = 22352922211078787
BaseRepresentation
bin111100101010101100101…
…100000100111110010100
3112202112221212012100202020
4330222230230010332110
51021301120432403410
612511115211013140
7610126043110533
oct74525454047624
915675855170666
104169015512980
1113680846310aa
12573b96a3a1b0
132431a0ab7606
14105ad234631a
15736a418aa70
hex3caacb04f94

4169015512980 has 96 divisors (see below), whose sum is σ = 12081217357440. Its totient is φ = 1072917404160.

The previous prime is 4169015512939. The next prime is 4169015513053. The reversal of 4169015512980 is 892155109614.

4169015512980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3325147 + ... + 4403933.

It is an arithmetic number, because the mean of its divisors is an integer number (125846014140).

Almost surely, 24169015512980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4169015512980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6040608678720).

4169015512980 is an abundant number, since it is smaller than the sum of its proper divisors (7912201844460).

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

4169015512980 is a wasteful number, since it uses less digits than its factorization.

4169015512980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081049 (or 1081047 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 51.

The spelling of 4169015512980 in words is "four trillion, one hundred sixty-nine billion, fifteen million, five hundred twelve thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 29 30 58 60 87 116 145 174 290 348 435 580 870 1740 2221 4442 6663 8884 11105 13326 22210 26652 33315 44420 64409 66630 128818 133260 193227 257636 322045 386454 644090 772908 966135 1078787 1288180 1932270 2157574 3236361 3864540 4315148 5393935 6472722 10787870 12945444 16181805 21575740 31284823 32363610 62569646 64727220 93854469 125139292 156424115 187708938 312848230 375417876 469272345 625696460 938544690 1877089380 2395985927 4791971854 7187957781 9583943708 11979929635 14375915562 23959859270 28751831124 35939788905 47919718540 69483591883 71879577810 138967183766 143759155620 208450775649 277934367532 347417959415 416901551298 694835918830 833803102596 1042253878245 1389671837660 2084507756490 4169015512980