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5153670136680 = 23351318471788649
BaseRepresentation
bin100101011111110111010…
…1011011000001101101000
3200020200112010120220022220
41022333232223120031220
51133414204023333210
614543321404514040
71041224515241262
oct112775653301550
920220463526286
105153670136680
11170772848871a
126b299584b920
132b4cb1b0c620
1413b620742b32
158e0d3618c70
hex4afeead8368

5153670136680 has 128 divisors (see below), whose sum is σ = 16659343008000. Its totient is φ = 1267908175872.

The previous prime is 5153670136679. The next prime is 5153670136687. The reversal of 5153670136680 is 866310763515.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5153670136687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1986996 + ... + 3775644.

It is an arithmetic number, because the mean of its divisors is an integer number (130151117250).

Almost surely, 25153670136680 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 5153670136680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8329671504000).

5153670136680 is an abundant number, since it is smaller than the sum of its proper divisors (11505672871320).

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

5153670136680 is a wasteful number, since it uses less digits than its factorization.

5153670136680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790523 (or 1790519 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 5153670136680 in words is "five trillion, one hundred fifty-three billion, six hundred seventy million, one hundred thirty-six thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 1847 3694 5541 7388 9235 11082 14776 18470 22164 24011 27705 36940 44328 48022 55410 72033 73880 96044 110820 120055 144066 192088 221640 240110 288132 360165 480220 576264 720330 960440 1440660 1788649 2881320 3577298 5365947 7154596 8943245 10731894 14309192 17886490 21463788 23252437 26829735 35772980 42927576 46504874 53659470 69757311 71545960 93009748 107318940 116262185 139514622 186019496 214637880 232524370 279029244 348786555 465048740 558058488 697573110 930097480 1395146220 2790292440 3303634703 6607269406 9910904109 13214538812 16518173515 19821808218 26429077624 33036347030 39643616436 42947251139 49554520545 66072694060 79287232872 85894502278 99109041090 128841753417 132145388120 171789004556 198218082180 214736255695 257683506834 343578009112 396436164360 429472511390 515367013668 644208767085 858945022780 1030734027336 1288417534170 1717890045560 2576835068340 5153670136680