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4254012104524 = 2271371971696943
BaseRepresentation
bin111101111001110110111…
…000010101111101001100
3120001200100102021120210021
4331321312320111331030
51024144204044321044
613014133254551524
7616225246162450
oct75716670257514
916050312246707
104254012104524
1113a0130a27386
125885580685a4
1324b1c8156770
14109c76936660
15759cb13ae84
hex3de76e15f4c

4254012104524 has 96 divisors (see below), whose sum is σ = 9387331301376. Its totient is φ = 1642096834560.

The previous prime is 4254012104519. The next prime is 4254012104539.

4254012104524 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4254012104524.

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, 1658397 + ... + 3355339.

It is an arithmetic number, because the mean of its divisors is an integer number (97784701056).

Almost surely, 24254012104524 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 4254012104524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4693665650688).

4254012104524 is an abundant number, since it is smaller than the sum of its proper divisors (5133319196852).

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

4254012104524 is a wasteful number, since it uses less digits than its factorization.

4254012104524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697135 (or 1697133 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The spelling of 4254012104524 in words is "four trillion, two hundred fifty-four billion, twelve million, one hundred four thousand, five hundred twenty-four".

Divisors: 1 2 4 7 13 14 26 28 52 71 91 97 142 182 194 284 364 388 497 679 923 994 1261 1358 1846 1988 2522 2716 3692 5044 6461 6887 8827 12922 13774 17654 25844 27548 35308 48209 89531 96418 179062 192836 358124 626717 1253434 1696943 2506868 3393886 6787772 11878601 22060259 23757202 44120518 47514404 88241036 120482953 154421813 164603471 240965906 308843626 329206942 481931812 617687252 658413884 843380671 1152224297 1566278389 1686761342 2139845123 2304448594 3132556778 3373522684 4279690246 4608897188 6265113556 8559380492 10963948723 11686846441 14978915861 21927897446 23373692882 29957831722 43855794892 46747385764 59915663444 81807925087 151929003733 163615850174 303858007466 327231700348 607716014932 1063503026131 2127006052262 4254012104524